3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime('NOW'); //echo $d->format('w'); echo date('w', strtotime($d->format('Y-m-d')));

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)
8.3.40.0110.00318.91
8.3.30.0160.00018.84
8.3.20.0040.00419.02
8.3.10.0000.00820.92
8.3.00.0000.00823.67
8.2.170.0070.01022.96
8.2.160.0090.00920.39
8.2.150.0030.00524.18
8.2.140.0050.00224.66
8.2.130.0000.00826.16
8.2.120.0080.00019.36
8.2.110.0070.00320.35
8.2.100.0000.01217.91
8.2.90.0000.00819.34
8.2.80.0080.00017.97
8.2.70.0000.00917.88
8.2.60.0040.00418.03
8.2.50.0030.00618.07
8.2.40.0050.00318.16
8.2.30.0080.00019.93
8.2.20.0000.00817.91
8.2.10.0050.00217.68
8.2.00.0000.00917.69
8.1.270.0070.00023.99
8.1.260.0090.00926.35
8.1.250.0070.00028.09
8.1.240.0060.00322.46
8.1.230.0040.00720.80
8.1.220.0040.00418.77
8.1.210.0080.00018.84
8.1.200.0030.00717.48
8.1.190.0000.00817.40
8.1.180.0060.00318.10
8.1.170.0040.00718.59
8.1.160.0040.00418.90
8.1.150.0080.00018.64
8.1.140.0040.00417.46
8.1.130.0000.00717.89
8.1.120.0030.00517.53
8.1.110.0070.00317.59
8.1.100.0000.00717.66
8.1.90.0000.00717.59
8.1.80.0040.00417.59
8.1.70.0090.00017.55
8.1.60.0000.00917.57
8.1.50.0050.00317.55
8.1.40.0040.00417.61
8.1.30.0040.00417.65
8.1.20.0030.00517.71
8.1.10.0000.00717.75
8.1.00.0040.00417.69
8.0.300.0000.00720.04
8.0.290.0030.00617.00
8.0.280.0070.00018.37
8.0.270.0000.00817.38
8.0.260.0000.00716.94
8.0.250.0050.00317.17
8.0.240.0040.00417.15
8.0.230.0000.00717.14
8.0.220.0000.00716.96
8.0.210.0000.00816.96
8.0.200.0000.00616.98
8.0.190.0070.00017.11
8.0.180.0070.00017.08
8.0.170.0040.00417.00
8.0.160.0000.00717.03
8.0.150.0030.00616.81
8.0.140.0030.00316.96
8.0.130.0000.00713.41
8.0.120.0000.00816.97
8.0.110.0030.00316.97
8.0.100.0000.00816.88
8.0.90.0070.00017.03
8.0.80.0030.01316.91
8.0.70.0000.00716.93
8.0.60.0050.00216.90
8.0.50.0000.00716.91
8.0.30.0150.00817.13
8.0.20.0150.00517.40
8.0.10.0040.00417.02
8.0.00.0080.01216.95
7.4.330.0060.00013.43
7.4.320.0030.00516.59
7.4.300.0060.00016.56
7.4.290.0070.00016.50
7.4.280.0070.00016.68
7.4.270.0030.00316.59
7.4.260.0000.00513.27
7.4.250.0090.00016.53
7.4.240.0000.00716.72
7.4.230.0030.00316.65
7.4.220.0060.01216.64
7.4.210.0070.00816.66
7.4.200.0040.00416.78
7.4.190.0030.00516.65
7.4.160.0040.01116.78
7.4.150.0090.00817.40
7.4.140.0130.00817.86
7.4.130.0080.00816.66
7.4.120.0100.00816.59
7.4.110.0070.01016.63
7.4.100.0150.00616.53
7.4.90.0160.00316.64
7.4.80.0030.01319.37
7.4.70.0090.00616.63
7.4.60.0100.00716.45
7.4.50.0000.00816.57
7.4.40.0060.00622.27
7.4.30.0040.01316.51
7.4.10.0070.01014.97
7.4.00.0070.01014.91
7.3.330.0020.00213.16
7.3.320.0000.00513.09
7.3.310.0040.00416.21
7.3.300.0030.00316.11
7.3.290.0070.00716.19
7.3.280.0110.00916.25
7.3.270.0130.00417.40
7.3.260.0090.00918.24
7.3.250.0130.00816.58
7.3.240.0080.00816.41
7.3.230.0100.00616.43
7.3.210.0100.01016.51
7.3.200.0060.01019.39
7.3.190.0030.01416.45
7.3.180.0040.01216.45
7.3.170.0130.00416.47
7.3.160.0100.01016.51
7.3.130.0090.00914.81
7.3.120.0050.01015.00
7.3.110.0070.00914.83
7.3.100.0080.00714.74
7.3.90.0070.00714.95
7.3.80.0070.00515.03
7.3.70.0050.00714.76
7.3.60.0050.00914.92
7.3.50.0050.00614.72
7.3.40.0070.00814.72
7.3.30.0090.00514.82
7.3.20.0080.00416.66
7.3.10.0080.00616.73
7.3.00.0080.00616.73
7.2.330.0100.00716.42
7.2.320.0100.00716.82
7.2.310.0070.01116.82
7.2.300.0070.01316.85
7.2.290.0060.00916.85
7.2.260.0100.00415.18
7.2.250.0050.01415.12
7.2.240.0040.01015.09
7.2.230.0070.00814.99
7.2.220.0090.00815.20
7.2.210.0040.01115.17
7.2.200.0060.00814.95
7.2.190.0080.00615.00
7.2.180.0080.00715.06
7.2.170.0060.00915.00
7.2.160.0030.01215.12
7.2.150.0080.00416.94
7.2.140.0060.01016.95
7.2.130.0060.00717.05
7.2.120.0020.01016.84
7.2.110.0030.01016.89
7.2.100.0070.00817.02
7.2.90.0060.00816.79
7.2.80.0050.00816.95
7.2.70.0070.00517.04
7.2.60.0050.01016.99
7.2.50.0090.00416.92
7.2.40.0100.00416.83
7.2.30.0060.00816.90
7.2.20.0070.00817.00
7.2.10.0040.01216.83
7.2.00.0080.00817.64
7.1.330.0040.01015.74
7.1.320.0070.00515.79
7.1.310.0070.00715.91
7.1.300.0060.00815.77
7.1.290.0090.00615.76
7.1.280.0050.00815.69
7.1.270.0040.00915.80
7.1.260.0090.00515.68
7.1.250.0060.00615.86
7.1.240.0030.00915.76
7.1.230.0050.01015.86
7.1.220.0080.00915.81
7.1.210.0040.00915.87
7.1.200.0060.00515.69
7.1.190.0070.00615.92
7.1.180.0060.00815.79
7.1.170.0070.00915.69
7.1.160.0040.00915.58
7.1.150.0050.00615.63
7.1.140.0060.00915.75
7.1.130.0090.00715.83
7.1.120.0020.00915.71
7.1.110.0050.00915.66
7.1.100.0080.00716.43
7.1.90.0060.01015.74
7.1.80.0050.00915.85
7.1.70.0020.00916.08
7.1.60.0060.01116.81
7.1.50.0070.00816.13
7.1.40.0020.01215.79
7.1.30.0070.00815.70
7.1.20.0050.00715.67
7.1.10.0030.01115.71
7.1.00.0090.01717.45
7.0.330.0030.00715.35
7.0.320.0030.01115.51
7.0.310.0080.00515.52
7.0.300.0040.00715.38
7.0.290.0030.00915.36
7.0.280.0080.00715.39
7.0.270.0060.00915.40
7.0.260.0050.00515.51
7.0.250.0060.00815.57
7.0.240.0070.00715.49
7.0.230.0050.00715.38
7.0.220.0090.00215.52
7.0.210.0020.01315.32
7.0.200.0040.00915.87
7.0.190.0060.00915.56
7.0.180.0060.00715.42
7.0.170.0060.00815.60
7.0.160.0020.01015.40
7.0.150.0030.00915.47
7.0.140.0060.02317.21
7.0.130.0030.00715.52
7.0.120.0050.00815.58
7.0.110.0040.00815.43
7.0.100.0090.01316.57
7.0.90.0080.01116.59
7.0.80.0080.01616.48
7.0.70.0070.01516.53
7.0.60.0060.01616.67
7.0.50.0090.01316.68
7.0.40.0060.01715.11
7.0.30.0060.01415.17
7.0.20.0040.01615.17
7.0.10.0040.01915.16
7.0.00.0050.01515.05
5.6.400.0050.00914.24
5.6.390.0010.01114.49
5.6.380.0080.00614.45
5.6.370.0050.00414.23
5.6.360.0070.00514.44
5.6.350.0020.00914.38
5.6.340.0060.00814.47
5.6.330.0060.00814.43
5.6.320.0050.01014.39
5.6.310.0070.00514.45
5.6.300.0090.00414.52
5.6.290.0040.00914.47
5.6.280.0070.02215.98
5.6.270.0060.00714.41
5.6.260.0090.00314.55
5.6.250.0060.01516.11
5.6.240.0060.01515.96
5.6.230.0030.01615.87
5.6.220.0030.01915.92
5.6.210.0050.01915.88
5.6.200.0070.01516.08
5.6.190.0070.01816.09
5.6.180.0040.01916.17
5.6.170.0040.01616.18
5.6.160.0050.02116.09
5.6.150.0060.02615.98
5.6.140.0050.02016.16
5.6.130.0040.01816.11
5.6.120.0050.01616.12
5.6.110.0050.01816.10
5.6.100.0070.01716.07
5.6.90.0080.01316.08
5.6.80.0080.01215.74
5.6.70.0050.01515.71
5.6.60.0070.01315.91
5.6.50.0090.01415.90
5.6.40.0040.01615.86
5.6.30.0090.01315.86
5.6.20.0060.01615.86
5.6.10.0080.01315.87
5.6.00.0040.01815.87
5.5.380.0030.01915.85
5.5.370.0070.01015.81
5.5.360.0070.01415.87
5.5.350.0040.02515.99
5.5.340.0030.02116.03
5.5.330.0020.01815.91
5.5.320.0020.01815.96
5.5.310.0030.01715.96
5.5.300.0060.02016.02
5.5.290.0080.01416.08
5.5.280.0060.01515.98
5.5.270.0050.01715.98
5.5.260.0050.01816.04
5.5.250.0060.01515.78
5.5.240.0050.01415.87
5.5.230.0040.01815.73
5.5.220.0060.01415.69
5.5.210.0040.01615.91
5.5.200.0050.01715.70
5.5.190.0040.01715.67
5.5.180.0060.01515.76
5.5.170.0080.00514.35
5.5.160.0040.01915.84
5.5.150.0050.02815.80
5.5.140.0060.02415.81
5.5.130.0070.02615.72
5.5.120.0070.02415.74
5.5.110.0070.01715.79
5.5.100.0060.02715.67
5.5.90.0020.02615.71
5.5.80.0080.02515.79
5.5.70.0060.02815.72
5.5.60.0050.02715.75
5.5.50.0040.02615.54
5.5.40.0050.02915.84
5.5.30.0090.02415.53
5.5.20.0050.02615.50
5.5.10.0070.02615.82
5.5.00.0030.02215.71
5.4.450.0040.01313.71
5.4.440.0060.01313.71
5.4.430.0050.01213.68
5.4.420.0040.01513.69
5.4.410.0060.01213.64
5.4.400.0040.01813.59
5.4.390.0030.01413.63
5.4.380.0050.01413.62
5.4.370.0030.01613.62
5.4.360.0040.01413.64
5.4.350.0060.01113.64
5.4.340.0040.01313.61
5.4.330.0040.00611.81
5.4.320.0060.01213.61
5.4.310.0060.01613.63
5.4.300.0060.02113.59
5.4.290.0070.02113.60
5.4.280.0030.02213.59
5.4.270.0030.02513.63
5.4.260.0060.02313.60
5.4.250.0060.01513.65
5.4.240.0060.02313.62
5.4.230.0040.02113.66
5.4.220.0020.02613.61
5.4.210.0050.02213.63
5.4.200.0050.02313.60
5.4.190.0050.02113.55
5.4.180.0050.02013.63
5.4.170.0070.02113.58
5.4.160.0010.02813.66
5.4.150.0070.01413.62
5.4.140.0020.02012.94
5.4.130.0060.01512.95
5.4.120.0060.01812.94
5.4.110.0030.02212.92
5.4.100.0060.01212.94
5.4.90.0050.01412.96
5.4.80.0070.01512.97
5.4.70.0070.01212.93
5.4.60.0050.02212.94
5.4.50.0040.01612.96
5.4.40.0050.02412.94
5.4.30.0060.02212.95
5.4.20.0030.02212.96
5.4.10.0050.01712.90
5.4.00.0020.02212.77
5.3.290.0050.02412.48
5.3.280.0040.02612.48
5.3.270.0060.01712.47
5.3.260.0080.01312.50
5.3.250.0040.01912.50
5.3.240.0070.02212.47
5.3.230.0050.02512.50
5.3.220.0060.01212.46
5.3.210.0060.02412.46
5.3.200.0060.01812.45
5.3.190.0050.01412.48
5.3.180.0060.02312.49
5.3.170.0050.02412.49
5.3.160.0090.02012.50
5.3.150.0050.02412.46
5.3.140.0040.02412.48
5.3.130.0030.02512.48
5.3.120.0040.02412.47
5.3.110.0050.02312.47
5.3.100.0030.02012.36
5.3.90.0050.02212.35
5.3.80.0060.01812.35
5.3.70.0040.01712.35
5.3.60.0060.01512.35
5.3.50.0060.02012.33
5.3.40.0060.02212.30
5.3.30.0070.02312.31
5.3.20.0070.01312.25
5.3.10.0020.01812.23
5.3.00.0040.02112.23
5.2.170.0070.06311.32
5.2.160.0070.05311.32
5.2.150.0100.06711.32
5.2.140.0030.05011.32
5.2.130.0170.05311.32
5.2.120.0100.05311.32
5.2.110.0000.04011.32
5.2.100.0070.06011.32
5.2.90.0100.05711.32
5.2.80.0130.05011.32
5.2.70.0100.05711.32
5.2.60.0130.05711.32
5.2.50.0100.04711.32
5.2.40.0030.06311.32
5.2.30.0030.06311.32
5.2.20.0000.06711.32
5.2.10.0070.06311.32
5.2.00.0000.06311.32
5.1.60.0070.03311.32
5.1.50.0030.04711.32
5.1.40.0070.05011.32
5.1.30.0000.06311.32
5.1.20.0070.05711.32
5.1.10.0030.05311.32
5.1.00.0030.03311.32
5.0.50.0030.03711.32
5.0.40.0030.04011.32
5.0.30.0030.06311.32
5.0.20.0030.04311.32
5.0.10.0100.02311.32
5.0.00.0000.03711.32
4.4.90.0100.03011.32
4.4.80.0000.03711.32
4.4.70.0030.02711.32
4.4.60.0030.03311.32
4.4.50.0030.03711.32
4.4.40.0070.05011.32
4.4.30.0000.02011.32
4.4.20.0000.03011.32
4.4.10.0000.04011.32
4.4.00.0070.05011.32
4.3.110.0030.03011.32
4.3.100.0030.03311.32
4.3.90.0030.03311.32
4.3.80.0000.05311.32
4.3.70.0030.03011.32
4.3.60.0000.03011.32
4.3.50.0070.03011.32
4.3.40.0030.03711.32
4.3.30.0000.02311.32
4.3.20.0000.03711.32
4.3.10.0070.01711.32
4.3.00.0000.02011.32

preferences:
33.15 ms | 400 KiB | 5 Q