3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strtotime(0));

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)
8.3.60.0130.00718.55
8.3.50.0100.00921.21
8.3.40.0140.00018.83
8.3.30.0170.00319.04
8.3.20.0050.00320.09
8.3.10.0040.00422.05
8.3.00.0000.00720.52
8.2.180.0140.00016.63
8.2.170.0070.00722.96
8.2.160.0110.00319.21
8.2.150.0120.00324.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0030.00619.65
8.2.110.0060.00322.25
8.2.100.0080.00317.91
8.2.90.0000.00817.63
8.2.80.0050.00318.78
8.2.70.0050.00317.50
8.2.60.0040.00417.63
8.2.50.0040.00417.93
8.2.40.0040.00418.03
8.2.30.0040.00417.93
8.2.20.0040.00417.63
8.2.10.0070.00617.65
8.2.00.0070.00518.57
8.1.280.0110.00425.92
8.1.270.0060.00318.57
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00323.56
8.1.230.0060.00620.90
8.1.220.0040.00418.61
8.1.210.0000.00818.77
8.1.200.0030.00617.13
8.1.190.0000.00817.35
8.1.180.0000.01018.10
8.1.170.0000.00817.62
8.1.160.0000.00722.12
8.1.150.0080.00018.63
8.1.140.0090.00417.38
8.1.130.0070.00718.53
8.1.120.0080.00417.42
8.1.110.0100.00417.49
8.1.100.0090.00317.44
8.1.90.0040.00517.43
8.1.80.0030.00518.41
8.1.70.0030.00817.39
8.1.60.0030.00817.44
8.1.50.0110.00317.42
8.1.40.0050.01017.45
8.1.30.0030.00917.45
8.1.20.0080.00617.49
8.1.10.0120.00317.46
8.1.00.0060.00517.43
8.0.300.0050.00318.77
8.0.290.0000.00716.75
8.0.280.0000.00718.45
8.0.270.0080.00816.81
8.0.260.0090.00316.82
8.0.250.0030.00717.73
8.0.240.0030.00917.81
8.0.230.0060.00616.84
8.0.220.0060.00616.79
8.0.210.0060.00716.80
8.0.200.0090.00416.84
8.0.190.0080.00516.85
8.0.180.0090.00416.86
8.0.170.0060.00716.90
8.0.160.0040.00716.85
8.0.150.0030.00716.82
8.0.140.0090.00316.71
8.0.130.0060.00514.99
8.0.120.0030.00916.84
8.0.110.0060.00616.78
8.0.100.0060.00616.79
8.0.90.0030.00816.79
8.0.80.0060.01116.82
8.0.70.0060.00416.83
8.0.60.0070.00316.73
8.0.50.0070.00616.82
8.0.30.0100.00916.87
8.0.20.0080.00917.20
8.0.10.0100.00317.02
8.0.00.0130.00416.83
7.4.330.0020.00415.65
7.4.320.0080.00616.38
7.4.300.0040.00716.44
7.4.290.0100.00316.49
7.4.280.0120.00316.47
7.4.270.0070.00616.52
7.4.260.0100.00216.45
7.4.250.0090.00416.48
7.4.240.0100.00116.46
7.4.230.0060.00716.38
7.4.220.0140.00416.52
7.4.210.0110.00616.53
7.4.200.0100.00316.44
7.4.190.0090.00316.53
7.4.180.0080.00916.39
7.4.160.0070.00916.51
7.4.150.0130.00516.93
7.4.140.0100.00717.42
7.4.130.0080.00916.51
7.4.120.0090.01016.46
7.4.110.0150.00516.42
7.4.100.0140.00516.45
7.4.90.0110.00816.48
7.4.80.0120.00817.31
7.4.70.0120.00916.44
7.4.60.0080.01116.40
7.4.50.0100.00716.45
7.4.40.0120.00818.44
7.4.30.0100.01016.32
7.4.20.0090.01116.42
7.4.10.0150.00316.40
7.4.00.0090.00915.85
7.3.330.0090.00114.70
7.3.320.0110.00014.66
7.3.310.0090.00416.30
7.3.300.0100.00216.29
7.3.290.0080.00717.09
7.3.280.0100.00616.67
7.3.270.0140.00416.85
7.3.260.0110.00717.10
7.3.250.0120.00716.39
7.3.240.0060.01616.30
7.3.230.0120.01016.37
7.3.220.0130.01016.38
7.3.210.0130.00516.34
7.3.200.0110.00817.34
7.3.190.0110.01116.30
7.3.180.0120.00716.34
7.3.170.0090.01216.33
7.3.160.0090.01216.31
7.3.150.0070.01416.32
7.3.140.0090.01016.28
7.3.130.0090.00916.34
7.3.120.0110.00715.83
7.3.110.0130.00616.41
7.3.100.0140.00616.27
7.3.90.0100.01316.34
7.3.80.0120.00916.42
7.3.70.0100.01116.26
7.3.60.0140.00817.10
7.3.50.0120.00916.33
7.3.40.0160.00416.33
7.3.30.0170.00416.30
7.3.20.0170.00917.14
7.3.10.0150.01017.04
7.3.00.0150.01117.13
7.2.340.0080.01216.39
7.2.330.0120.00816.49
7.2.320.0100.00916.49
7.2.310.0120.00916.54
7.2.300.0110.00816.36
7.2.290.0140.00616.37
7.2.280.0110.01116.38
7.2.270.0120.00816.37
7.2.260.0110.00916.29
7.2.250.0120.00816.30
7.2.240.0170.00316.47
7.2.230.0140.00716.35
7.2.220.0150.00516.28
7.2.210.0160.00617.10
7.2.200.0150.00616.49
7.2.190.0150.00716.36
7.2.180.0120.00816.39
7.2.170.0100.01116.55
7.2.160.0150.00516.45
7.2.150.0200.00817.35
7.2.140.0170.01117.40
7.2.130.0220.00817.49
7.2.120.0170.01017.41
7.2.110.0100.01117.16
7.2.100.0130.00817.10
7.2.90.0100.01017.08
7.2.80.0130.00617.15
7.2.70.0140.00417.14
7.2.60.0150.00417.20
7.2.50.0100.00917.08
7.2.40.0170.00317.20
7.2.30.0080.01317.25
7.2.20.0090.01217.17
7.2.10.0140.00617.14
7.2.00.0090.01017.62
7.1.330.0130.00716.38
7.1.320.0160.00516.21
7.1.310.0190.00216.30
7.1.300.0140.00416.41
7.1.290.0120.00716.30
7.1.280.0130.00716.53
7.1.270.0110.00616.30
7.1.260.0120.00916.21
7.1.250.0160.00416.23
7.1.240.0140.00516.07
7.1.230.0100.00916.08
7.1.220.0140.00216.10
7.1.210.0090.00916.09
7.1.200.0110.00715.90
7.1.190.0090.01015.98
7.1.180.0120.00616.05
7.1.170.0120.00616.03
7.1.160.0150.00715.93
7.1.150.0170.00816.04
7.1.140.0150.00816.10
7.1.130.0160.00516.16
7.1.120.0130.00716.17
7.1.110.0100.00916.00
7.1.100.0110.00816.58
7.1.90.0170.00516.05
7.1.80.0150.00716.07
7.1.70.0130.00616.25
7.1.60.0150.00921.59
7.1.50.0160.00920.86
7.1.40.0200.00822.00
7.1.30.0220.00722.18
7.1.20.0190.00922.16
7.1.10.0150.00615.99
7.1.00.0160.01517.67
7.0.330.0120.00715.91
7.0.320.0120.00715.97
7.0.310.0090.01015.69
7.0.300.0100.00915.63
7.0.290.0100.00815.62
7.0.280.0050.01215.73
7.0.270.0180.00615.82
7.0.260.0150.00615.72
7.0.250.0100.01115.80
7.0.240.0130.01315.95
7.0.230.0120.00715.69
7.0.220.0110.00615.82
7.0.210.0160.00215.86
7.0.200.0130.00616.02
7.0.190.0150.00415.91
7.0.180.0090.00915.93
7.0.170.0130.00715.81
7.0.160.0110.00815.85
7.0.150.0150.00415.81
7.0.140.0110.02117.34
7.0.130.0120.00815.76
7.0.120.0110.00815.95
7.0.110.0140.02316.84
7.0.100.0150.02016.81
7.0.90.0150.02416.30
7.0.80.0150.01616.38
7.0.70.0170.01916.26
7.0.60.0230.02116.29
7.0.50.0150.02116.39
7.0.40.0130.01516.36
7.0.30.0130.02116.43
7.0.20.0100.02516.29
7.0.10.0120.02416.37
7.0.00.0150.02316.35
5.6.400.0130.00716.03
5.6.390.0120.00916.05
5.6.380.0100.00615.51
5.6.370.0120.00915.46
5.6.360.0070.01115.43
5.6.350.0100.01115.40
5.6.340.0090.00915.35
5.6.330.0210.00415.43
5.6.320.0180.00715.52
5.6.310.0110.00915.54
5.6.300.0160.00415.50
5.6.290.0080.01215.42
5.6.280.0080.02316.80
5.6.270.0080.01115.31
5.6.260.0100.01816.78
5.6.250.0120.02216.72
5.6.240.0120.02816.75
5.6.230.0080.01916.70
5.6.220.0100.01816.66
5.6.210.0120.02616.73
5.6.200.0080.02516.72
5.6.190.0110.02016.74
5.6.180.0110.02316.67
5.6.170.0120.02216.62
5.6.160.0100.02716.72
5.6.150.0130.02116.78
5.6.140.0120.01816.67
5.6.130.0080.01916.73
5.6.120.0100.01416.68
5.6.110.0100.01616.69
5.6.100.0110.01616.74
5.6.90.0080.01916.75
5.6.80.0100.02016.59
5.6.70.0110.01416.62
5.6.60.0080.02116.55
5.6.50.0120.02016.43
5.6.40.0110.01416.52
5.6.30.0100.01616.52
5.6.20.0110.01816.50
5.6.10.0110.01516.51
5.6.00.0140.01516.53
5.5.380.0090.02615.19
5.5.370.0110.01815.21
5.5.360.0150.01415.07
5.5.350.0110.02615.08
5.5.340.0140.01815.26
5.5.330.0120.02715.22
5.5.320.0130.01615.26
5.5.310.0140.02415.27
5.5.300.0080.03115.25
5.5.290.0130.02115.22
5.5.280.0110.01915.36
5.5.270.0120.02815.24
5.5.260.0150.01715.26
5.5.250.0140.02315.10
5.5.240.0110.01615.09
5.5.230.0140.01315.03
5.5.220.0130.01215.10
5.5.210.0110.01615.13
5.5.200.0150.02115.00
5.5.190.0090.01814.99
5.5.180.0130.02215.01
5.5.170.0120.01015.38
5.5.160.0150.02015.13
5.5.150.0150.01815.02
5.5.140.0090.02815.06
5.5.130.0110.02515.03
5.5.120.0080.02215.20
5.5.110.0100.02115.13
5.5.100.0160.01215.10
5.5.90.0120.02214.87
5.5.80.0130.01815.09
5.5.70.0130.01915.11
5.5.60.0160.01614.96
5.5.50.0110.01415.12
5.5.40.0140.01814.99
5.5.30.0120.02014.87
5.5.20.0110.02115.03
5.5.10.0150.01614.87
5.5.00.0110.01615.02
5.4.450.0090.01514.87
5.4.440.0120.02214.78
5.4.430.0110.01814.81
5.4.420.0110.01814.78
5.4.410.0110.01714.77
5.4.400.0070.01714.74
5.4.390.0110.01214.72
5.4.380.0120.01314.72
5.4.370.0090.01714.69
5.4.360.0130.02014.67
5.4.350.0090.01914.71
5.4.340.0090.01514.68
5.4.330.0130.00613.21
5.4.320.0120.02114.74
5.4.310.0090.01814.60
5.4.300.0080.02014.70
5.4.290.0090.02014.66
5.4.280.0130.01914.65
5.4.270.0070.01514.77
5.4.260.0150.00814.68
5.4.250.0130.01014.66
5.4.240.0110.02014.66
5.4.230.0110.01514.73
5.4.220.0110.01214.65
5.4.210.0120.02114.70
5.4.200.0080.02114.68
5.4.190.0070.02014.67
5.4.180.0120.01314.66
5.4.170.0120.01314.66
5.4.160.0120.01314.73
5.4.150.0080.02214.68
5.4.140.0070.01514.13
5.4.130.0110.02013.97
5.4.120.0110.02014.00
5.4.110.0080.02314.00
5.4.100.0060.02214.12
5.4.90.0060.01714.08
5.4.80.0120.02114.02
5.4.70.0100.02214.02
5.4.60.0040.02513.97
5.4.50.0110.01114.01
5.4.40.0100.02213.95
5.4.30.0100.02014.07
5.4.20.0060.02614.06
5.4.10.0100.02213.98
5.4.00.0080.01813.88
5.3.290.0100.02113.63
5.3.280.0080.01413.52
5.3.270.0120.01613.65
5.3.260.0090.01313.54
5.3.250.0110.01113.60
5.3.240.0110.02113.54
5.3.230.0090.01413.52
5.3.220.0100.01613.55
5.3.210.0110.02213.46
5.3.200.0090.01313.48
5.3.190.0090.02513.57
5.3.180.0100.02213.62
5.3.170.0090.02713.63
5.3.160.0090.01313.59
5.3.150.0090.02413.62
5.3.140.0090.01613.54
5.3.130.0120.02213.56
5.3.120.0130.01113.48
5.3.110.0080.01813.58
5.3.100.0080.01513.39
5.3.90.0100.02113.46
5.3.80.0080.02413.32
5.3.70.0080.02213.29
5.3.60.0100.01313.45
5.3.50.0090.01213.34
5.3.40.0100.02413.29
5.3.30.0080.01813.33
5.3.20.0110.02013.31
5.3.10.0110.02013.15
5.3.00.0090.01513.21

preferences:
51.05 ms | 400 KiB | 5 Q