3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = date_create(); date_timezone_set($dt, timezone_open('EST')); echo $dt->format('m-d H:i') ."\n\n"; date_timezone_set($dt, timezone_open('EST')); echo $dt->format('m-d H:i');

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0150.00318.43
8.3.50.0100.00821.22
8.3.40.0090.00918.92
8.3.30.0110.00418.86
8.3.20.0040.00420.34
8.3.10.0080.00023.66
8.3.00.0000.00823.48
8.2.180.0080.00816.38
8.2.170.0070.00722.96
8.2.160.0030.01222.15
8.2.150.0000.00725.66
8.2.140.0030.00524.66
8.2.130.0000.00826.16
8.2.120.0050.00517.50
8.2.110.0120.00919.31
8.2.100.0040.00717.91
8.2.90.0000.00819.26
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0030.00618.05
8.2.50.0030.00618.07
8.2.40.0000.01021.07
8.2.30.0000.00819.83
8.2.20.0050.00317.86
8.2.10.0080.00017.98
8.2.00.0040.00417.94
8.1.280.0110.00425.92
8.1.270.0040.00420.29
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0050.00522.25
8.1.230.0040.00817.70
8.1.220.0060.00317.79
8.1.210.0000.00818.77
8.1.200.0070.00317.38
8.1.190.0040.00417.35
8.1.180.0000.00818.10
8.1.170.0050.00318.62
8.1.160.0000.00821.89
8.1.150.0040.00418.94
8.1.140.0040.00417.69
8.1.130.0030.00317.64
8.1.120.0040.00417.54
8.1.110.0000.00817.65
8.1.100.0030.00317.50
8.1.90.0040.00417.53
8.1.80.0040.00417.53
8.1.70.0030.00317.65
8.1.60.0000.00917.71
8.1.50.0000.00917.68
8.1.40.0000.00817.53
8.1.30.0050.00317.67
8.1.20.0050.00317.75
8.1.10.0070.00017.66
8.1.00.0080.00017.56
8.0.300.0050.00318.77
8.0.290.0000.00716.99
8.0.280.0000.00718.43
8.0.270.0030.00317.31
8.0.260.0050.00317.19
8.0.250.0100.00017.03
8.0.240.0000.00617.02
8.0.230.0000.00717.15
8.0.220.0030.00317.13
8.0.210.0000.00717.08
8.0.200.0000.00717.11
8.0.190.0070.00017.13
8.0.180.0070.00017.09
8.0.170.0000.00817.09
8.0.160.0040.00417.17
8.0.150.0000.00716.86
8.0.140.0070.00016.99
8.0.130.0040.00413.46
8.0.120.0050.00316.97
8.0.110.0070.00016.98
8.0.100.0030.00617.02
8.0.90.0040.00417.11
8.0.80.0100.00617.07
8.0.70.0030.00517.02
8.0.60.0020.00517.00
8.0.50.0070.00016.84
8.0.30.0090.01017.11
8.0.20.0060.01217.43
8.0.10.0070.00017.03
8.0.00.0110.00616.97
7.4.330.0000.00515.14
7.4.320.0030.00316.55
7.4.300.0000.00616.42
7.4.290.0130.00016.69
7.4.280.0030.00516.66
7.4.270.0030.00316.66
7.4.260.0030.00316.64
7.4.250.0040.00416.56
7.4.240.0040.00316.65
7.4.230.0000.00716.58
7.4.220.0080.01116.59
7.4.210.0080.00816.53
7.4.200.0000.00716.65
7.4.160.0090.00916.57
7.4.150.0120.00617.40
7.4.140.0070.01017.86
7.4.130.0130.00716.62
7.4.120.0060.01316.65
7.4.110.0140.00416.56
7.4.100.0090.01216.64
7.4.90.0080.00816.47
7.4.80.0080.00819.39
7.4.70.0030.01316.56
7.4.60.0120.00416.84
7.4.50.0050.00016.73
7.4.40.0060.01216.70
7.4.30.0070.01016.66
7.4.10.0070.01115.15
7.4.00.0090.00714.98
7.3.330.0050.00313.17
7.3.320.0000.00513.24
7.3.310.0070.00016.26
7.3.300.0040.00416.20
7.3.290.0080.00816.32
7.3.280.0080.01116.31
7.3.270.0160.00017.40
7.3.260.0140.00416.60
7.3.250.0100.01016.63
7.3.240.0090.00916.48
7.3.230.0100.01416.39
7.3.210.0070.01116.26
7.3.200.0140.00716.56
7.3.190.0120.00316.51
7.3.180.0140.00716.29
7.3.170.0000.02116.43
7.3.160.0100.01016.71
7.3.130.0070.01114.95
7.3.120.0090.00914.84
7.3.110.0080.00915.01
7.3.100.0100.00514.82
7.3.90.0030.01114.86
7.3.80.0030.01014.61
7.3.70.0050.01014.87
7.3.60.0080.00414.96
7.3.50.0090.00614.90
7.3.40.0050.00414.93
7.3.30.0050.00814.77
7.3.20.0130.00216.81
7.3.10.0020.00916.78
7.3.00.0050.01016.76
7.2.330.0040.01416.83
7.2.320.0140.00316.89
7.2.310.0070.01016.68
7.2.300.0120.00916.83
7.2.290.0190.00416.91
7.2.260.0110.00714.88
7.2.250.0080.01015.27
7.2.240.0100.00514.99
7.2.230.0110.00515.20
7.2.220.0030.01215.06
7.2.210.0080.00715.14
7.2.200.0050.01115.07
7.2.190.0100.00315.17
7.2.180.0050.00715.11
7.2.170.0040.01015.29
7.2.160.0050.00915.26
7.2.150.0050.01116.81
7.2.140.0040.01116.92
7.2.130.0070.00916.81
7.2.120.0040.00916.92
7.2.110.0050.00816.93
7.2.100.0080.00817.01
7.2.90.0070.00816.91
7.2.80.0070.00816.71
7.2.70.0090.00516.98
7.2.60.0040.01016.95
7.2.50.0080.00817.00
7.2.40.0080.00716.80
7.2.30.0100.00617.03
7.2.20.0080.00717.05
7.2.10.0060.00916.91
7.2.00.0030.01117.57
7.1.330.0070.00815.81
7.1.320.0080.00415.84
7.1.310.0060.00815.94
7.1.300.0030.01015.88
7.1.290.0050.00715.72
7.1.280.0040.00915.83
7.1.270.0060.00715.83
7.1.260.0020.01215.80
7.1.250.0090.00515.65
7.1.240.0080.00715.80
7.1.230.0080.00715.85
7.1.220.0070.00515.87
7.1.210.0050.00715.63
7.1.200.0080.00515.75
7.1.190.0040.01115.61
7.1.180.0070.00615.72
7.1.170.0120.00415.77
7.1.160.0040.00915.76
7.1.150.0110.00315.88
7.1.140.0080.00615.78
7.1.130.0070.00815.82
7.1.120.0080.00515.59
7.1.110.0080.00815.95
7.1.100.0060.00916.35
7.1.90.0040.01015.73
7.1.80.0070.00815.84
7.1.70.0090.00616.14
7.1.60.0060.01216.55
7.1.50.0060.01016.12
7.1.40.0100.00515.79
7.1.30.0080.00515.93
7.1.20.0080.00615.78
7.1.10.0080.00715.86
7.1.00.0080.02117.44
7.0.330.0080.00415.34
7.0.320.0090.00515.49
7.0.310.0070.00415.52
7.0.300.0090.00815.45
7.0.290.0070.00815.38
7.0.280.0050.00615.41
7.0.270.0050.00815.36
7.0.260.0090.00715.51
7.0.250.0080.00815.52
7.0.240.0040.00915.54
7.0.230.0060.00815.57
7.0.220.0030.01215.63
7.0.210.0010.01315.46
7.0.200.0280.00715.42
7.0.190.0080.00515.45
7.0.180.0060.00715.55
7.0.170.0060.00415.61
7.0.160.0100.00515.33
7.0.150.0090.00515.48
7.0.140.0080.00615.47
7.0.130.0060.00615.46
7.0.120.0070.00615.37
7.0.110.0080.00515.51
7.0.100.0030.00715.39
7.0.90.0050.01015.39
7.0.80.0080.00715.54
7.0.70.0070.00815.43
7.0.60.0100.01816.54
7.0.50.0070.02216.00
7.0.40.0100.02515.13
7.0.30.0100.02615.16
7.0.20.0130.02015.24
7.0.10.0050.02615.13
7.0.00.0040.02815.08
5.6.400.0040.01014.38
5.6.390.0030.00614.44
5.6.380.0050.00514.20
5.6.370.0050.00914.42
5.6.360.0050.00814.42
5.6.350.0090.00514.27
5.6.340.0070.00614.41
5.6.330.0010.01114.42
5.6.320.0040.00914.41
5.6.310.0090.00714.44
5.6.300.0060.00514.23
5.6.290.0060.00614.39
5.6.280.0060.01816.11
5.6.270.0040.01014.53
5.6.260.0070.00414.56
5.6.250.0040.01114.44
5.6.240.0020.01014.45
5.6.230.0040.00814.42
5.6.220.0020.01114.41
5.6.210.0080.02116.00
5.6.200.0080.02515.35
5.6.190.0050.02916.01
5.6.180.0160.02515.94
5.6.170.0100.02815.92
5.6.160.0100.02215.92
5.6.150.0080.01815.36
5.6.140.0020.01815.35
5.6.130.0100.02215.32
5.6.120.0090.02216.03
5.6.110.0040.02616.08
5.6.100.0060.02516.06
5.6.90.0070.02516.05
5.6.80.0040.02115.97
5.6.70.0110.00114.41
5.6.60.0080.00614.15
5.6.50.0080.00614.30
5.6.40.0040.00814.49
5.6.30.0090.00314.39
5.6.20.0070.00514.26
5.6.10.0020.01014.23
5.6.00.0060.00914.28
5.5.380.0050.00613.34
5.5.370.0030.00913.24
5.5.360.0060.00913.24
5.5.350.0100.02115.04
5.5.340.0040.01814.59
5.5.330.0040.02614.97
5.5.320.0820.01515.01
5.5.310.0130.01415.09
5.5.300.0040.01614.48
5.5.290.0080.01514.51
5.5.280.0120.02015.20
5.5.270.0070.02415.22
5.5.260.0070.02615.16
5.5.250.0070.02115.07
5.5.240.0060.02315.05
5.5.230.0030.00613.24
5.5.220.0040.00813.38
5.5.210.0100.00213.34
5.5.200.0050.00613.37
5.5.190.0050.00613.32
5.5.180.0040.00413.25
5.5.170.0040.00813.35
5.5.160.0070.00513.32
5.5.150.0070.00513.33
5.5.140.0020.00913.31
5.5.130.0040.00713.24
5.5.120.0050.00613.24
5.5.110.0050.00713.27
5.5.100.0050.00913.16
5.5.90.0050.00913.29
5.5.80.0070.00613.17
5.5.70.0020.00913.21
5.5.60.0110.00413.33
5.5.50.0020.00913.23
5.5.40.0040.00613.32
5.5.30.0080.00413.29
5.5.20.0060.00713.11
5.5.10.0060.00613.25
5.5.00.0070.00613.20
5.4.450.0190.02013.59
5.4.440.0230.01813.50
5.4.430.0250.01813.55
5.4.420.0270.02513.52
5.4.410.0280.02213.47
5.4.400.0270.01613.34
5.4.390.0190.02213.47
5.4.380.0270.01713.34
5.4.370.0280.01913.32
5.4.360.0230.02013.43
5.4.350.0220.01813.45
5.4.340.0220.01713.36
5.4.330.0030.00611.43
5.4.320.0180.02013.35
5.4.310.0300.02013.39
5.4.300.0290.01913.36
5.4.290.0270.01813.40
5.4.280.0280.02013.38
5.4.270.0220.02513.22
5.4.260.0230.01713.38
5.4.250.0250.01813.43
5.4.240.0210.01913.38
5.4.230.0230.01913.29
5.4.220.0290.01813.44
5.4.210.0280.02213.39
5.4.200.0220.01512.90
5.4.190.0250.01813.39
5.4.180.0260.01613.24
5.4.170.0240.01713.35
5.4.160.0240.01613.28
5.4.150.0190.02413.22
5.4.140.0210.01912.80
5.4.130.0300.01812.75
5.4.120.0300.01612.80
5.4.110.0210.02112.73
5.4.100.0250.02112.69
5.4.90.0260.01212.71
5.4.80.0260.01412.76
5.4.70.0260.01512.67
5.4.60.0220.01612.67
5.4.50.0260.01212.71
5.4.40.0180.02012.72
5.4.30.0210.01712.71
5.4.20.0210.01612.67
5.4.10.0180.02012.69
5.4.00.0240.01812.58
5.3.290.0350.03112.85
5.3.280.0430.03312.83
5.3.270.0400.03112.82
5.3.260.0400.03112.81
5.3.250.0420.03012.79
5.3.240.0400.03212.90
5.3.230.0420.03112.89
5.3.220.0360.03012.84
5.3.210.0400.03212.79
5.3.200.0460.02812.82
5.3.190.0530.02512.86
5.3.180.0450.03012.88
5.3.170.0170.02212.86
5.3.160.0030.03112.79
5.3.150.0000.03412.79
5.3.140.0220.02812.79
5.3.130.0400.03312.84
5.3.120.0430.02912.87
5.3.110.0450.03212.84
5.3.100.0520.03012.62
5.3.90.0470.02512.59
5.3.80.0430.03012.52
5.3.70.0390.02712.61
5.3.60.0520.03312.51
5.3.50.0430.02612.50
5.3.40.0480.02612.45
5.3.30.0500.02312.54
5.3.20.0400.03212.32
5.3.10.0480.02712.38
5.3.00.0400.02612.40
5.2.170.0330.02611.16
5.2.160.0270.02711.08
5.2.150.0310.02311.19
5.2.140.0370.01811.15
5.2.130.0280.02511.07
5.2.120.0330.01911.04
5.2.110.0280.02311.06
5.2.100.0360.02111.06
5.2.90.0370.02211.18
5.2.80.0430.01811.06
5.2.70.0380.02011.11
5.2.60.0350.02311.01
5.2.50.0350.02011.12
5.2.40.0270.02110.98
5.2.30.0310.02511.10
5.2.20.0330.02411.00
5.2.10.0280.02311.00
5.2.00.0270.02810.90
5.1.60.0350.01710.53
5.1.50.0270.02310.50
5.1.40.0350.01510.53
5.1.30.0310.01910.71
5.1.20.0330.01810.69
5.1.10.0300.01810.65
5.1.00.0290.01810.65
5.0.50.0210.0139.79
5.0.40.0190.0159.72
5.0.30.0120.0229.72
5.0.20.0190.0139.73
5.0.10.0170.0169.59
5.0.00.0190.0229.65
4.4.90.0150.0128.93
4.4.80.0130.0138.93
4.4.70.0170.0138.93
4.4.60.0150.0128.93
4.4.50.0120.0158.93
4.4.40.0190.0188.93
4.4.30.0170.0158.93
4.4.20.0180.0108.93
4.4.10.0150.0188.93
4.4.00.0150.0188.93
4.3.110.0200.0158.93
4.3.100.0170.0158.93
4.3.90.0160.0108.93
4.3.80.0130.0208.93
4.3.70.0120.0158.93
4.3.60.0160.0138.93
4.3.50.0160.0128.93
4.3.40.0130.0178.93
4.3.30.0070.0138.93
4.3.20.0100.0128.93
4.3.10.0120.0128.93
4.3.00.0080.0139.21

preferences:
54.32 ms | 401 KiB | 5 Q