3v4l.org

run code in 300+ PHP versions simultaneously
<?php substr(date('Y-m-d H:i:s', time()), 8, 2);

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)
7.4.10.0140.00716.63
7.4.00.0030.01616.04
7.3.130.0130.00716.20
7.3.120.0080.00816.38
7.3.110.0100.00316.23
7.3.100.0070.00716.44
7.3.90.0030.01016.24
7.3.80.0130.00316.20
7.3.70.0100.00716.14
7.3.60.0040.01116.26
7.3.50.0070.00716.25
7.3.40.0040.01416.23
7.3.30.0100.00716.10
7.3.20.0060.00618.13
7.3.10.0120.00017.98
7.3.00.0030.01418.04
7.2.260.0040.01416.29
7.2.250.0070.01016.39
7.2.240.0060.00916.69
7.2.230.0000.01216.49
7.2.220.0070.00816.59
7.2.210.0060.01016.37
7.2.200.0040.01116.35
7.2.190.0100.00716.27
7.2.180.0100.00716.39
7.2.170.0040.01116.45
7.2.160.0030.01416.38
7.2.150.0030.01318.31
7.2.140.0080.00618.46
7.2.130.0090.00918.38
7.2.120.0030.01018.28
7.2.110.0100.00718.33
7.2.100.0040.01118.09
7.2.90.0150.00318.19
7.2.80.0120.00618.30
7.2.70.0090.00618.38
7.2.60.0030.01018.30
7.2.50.0070.00718.28
7.2.40.0000.01218.32
7.2.30.0070.00718.26
7.2.20.0080.00418.23
7.2.10.0100.00618.40
7.2.00.0070.00618.67
7.1.330.0070.00717.10
7.1.320.0070.00717.39
7.1.310.0070.00717.28
7.1.300.0100.00317.22
7.1.290.0070.00717.06
7.1.280.0100.00717.29
7.1.270.0070.00317.21
7.1.260.0090.00616.98
7.1.250.0030.01217.01
7.1.240.0060.00817.22
7.1.230.0090.00617.32
7.1.220.0060.00917.17
7.1.210.0070.01017.25
7.1.200.0020.01416.46
7.1.190.0000.00917.17
7.1.180.0090.00617.21
7.1.170.0030.00917.33
7.1.160.0090.00017.31
7.1.150.0070.00717.10
7.1.140.0060.00617.04
7.1.130.0000.01317.16
7.1.120.0040.01117.29
7.1.110.0000.01117.29
7.1.100.0060.00817.58
7.1.90.0130.00317.32
7.1.80.0060.00817.14
7.1.70.0050.00817.22
7.1.60.0030.01318.58
7.1.50.0050.01217.10
7.1.40.0070.00317.36
7.1.30.0070.00417.33
7.1.20.0090.00617.11
7.1.10.0000.01417.44
7.1.00.0020.04619.81
7.0.330.0070.00716.87
7.0.320.0000.01316.66
7.0.310.0030.00716.88
7.0.300.0090.00916.66
7.0.290.0080.00416.62
7.0.280.0040.01117.10
7.0.270.0080.00416.92
7.0.260.0090.00616.85
7.0.250.0030.00916.88
7.0.240.0040.00716.82
7.0.230.0100.00016.67
7.0.220.0100.00616.81
7.0.210.0030.00716.91
7.0.200.0070.00316.74
7.0.190.0040.01117.06
7.0.180.0060.00817.12
7.0.170.0000.00917.00
7.0.160.0060.00916.88
7.0.150.0030.00716.96
7.0.140.0070.03719.54
7.0.130.0070.00716.93
7.0.120.0040.00716.78
7.0.110.0120.00416.80
7.0.100.0030.03019.28
7.0.90.0070.03819.35
7.0.80.0050.04219.36
7.0.70.0090.03219.31
7.0.60.0090.02219.37
7.0.50.0040.02919.54
7.0.40.0070.04517.50
7.0.30.0030.02917.54
7.0.20.0030.03017.51
7.0.10.0070.02817.41
7.0.00.0140.04017.50
5.6.400.0030.01015.64
5.6.390.0000.01015.70
5.6.380.0070.01115.53
5.6.370.0030.00615.73
5.6.360.0090.00915.80
5.6.350.0070.00715.75
5.6.340.0030.01015.69
5.6.330.0100.00315.57
5.6.320.0040.00715.76
5.6.310.0030.01215.81
5.6.300.0070.00315.62
5.6.290.0040.00715.70
5.6.280.0070.03718.39
5.6.270.0030.00915.78
5.6.260.0000.01115.86
5.6.250.0030.04418.19
5.6.240.0060.04118.13
5.6.230.0090.04518.16
5.6.220.0000.02718.21
5.6.210.0080.04318.06
5.6.200.0090.02218.30
5.6.190.0020.04618.40
5.6.180.0050.05018.50
5.6.170.0060.04018.39
5.6.160.0070.04518.39
5.6.150.0070.04518.46
5.6.140.0090.03318.43
5.6.130.0100.03518.42
5.6.120.0030.03318.37
5.6.110.0020.04418.43
5.6.100.0010.04818.34
5.6.90.0050.03618.34
5.6.80.0060.02517.98
5.6.70.0070.04718.11
5.6.60.0030.02717.96
5.6.50.0050.02518.07
5.6.40.0070.03917.91
5.6.30.0040.04118.14
5.6.20.0030.03218.00
5.6.10.0020.04218.03
5.6.00.0030.04218.04
5.5.380.0100.04017.86
5.5.370.0030.02818.01
5.5.360.0030.04418.05
5.5.350.0080.04218.04
5.5.340.0030.04218.23
5.5.330.0070.03718.17
5.5.320.0050.04718.20
5.5.310.0040.02918.12
5.5.300.0070.02318.11
5.5.290.0070.03718.22
5.5.280.0030.03018.23
5.5.270.0030.03018.16
5.5.260.0080.04518.18
5.5.250.0060.04318.13
5.5.240.0060.04217.73
5.5.230.0060.02417.88
5.5.220.0110.04517.78
5.5.210.0070.02217.97
5.5.200.0050.04017.83
5.5.190.0080.04517.87
5.5.180.0030.04417.82
5.5.170.0070.01015.54
5.5.160.0100.03617.65
5.5.150.0040.02417.68
5.5.140.0020.03717.68
5.5.130.0100.04417.93
5.5.120.0020.02717.87
5.5.110.0080.03317.79
5.5.100.0060.02117.93
5.5.90.0080.01917.74
5.5.80.0040.02317.82
5.5.70.0020.02617.72
5.5.60.0050.02817.62
5.5.50.0050.02417.83
5.5.40.0030.02517.83
5.5.30.0060.02117.65
5.5.20.0070.02217.85
5.5.10.0070.02817.71
5.5.00.0000.02817.72
5.4.450.0030.02715.84
5.4.440.0020.04815.90
5.4.430.0090.03915.73
5.4.420.0030.04015.72
5.4.410.0050.03915.62
5.4.400.0050.02315.73
5.4.390.0050.03315.72
5.4.380.0050.02515.62
5.4.370.0020.02615.53
5.4.360.0030.03715.78
5.4.350.0030.03615.59
5.4.340.0080.03515.58
5.4.330.0070.00012.37
5.4.320.0010.04015.74
5.4.310.0070.03715.73
5.4.300.0070.03815.62
5.4.290.0050.03215.64
5.4.280.0050.03815.59
5.4.270.0030.02315.66
5.4.260.0060.01815.54
5.4.250.0050.02215.77
5.4.240.0050.01915.59
5.4.230.0020.02215.68
5.4.220.0030.03015.56
5.4.210.0060.01815.71
5.4.200.0020.02315.61
5.4.190.0080.01715.58
5.4.180.0030.02015.63
5.4.170.0020.02815.59
5.4.160.0050.02015.62
5.4.150.0000.02315.64
5.4.140.0050.03214.34
5.4.130.0050.02014.32
5.4.120.0000.02014.36
5.4.110.0040.02114.45
5.4.100.0050.02514.37
5.4.90.0030.02014.36
5.4.80.0050.02014.33
5.4.70.0050.02014.32
5.4.60.0070.02814.44
5.4.50.0020.02214.28
5.4.40.0040.02214.34
5.4.30.0050.01814.40
5.4.20.0060.02014.29
5.4.10.0000.02714.29
5.4.00.0080.01514.04
5.3.290.0040.04113.89
5.3.280.0040.02213.74
5.3.270.0040.02913.79
5.3.260.0060.02413.74
5.3.250.0040.01613.77
5.3.240.0040.02013.77
5.3.230.0040.02113.77
5.3.220.0050.02213.67
5.3.210.0030.03613.63
5.3.200.0020.03813.63
5.3.190.0020.02113.64
5.3.180.0050.02513.76
5.3.170.0080.01813.83
5.3.160.0040.02213.76
5.3.150.0050.01913.75
5.3.140.0040.02013.69
5.3.130.0040.02413.70
5.3.120.0060.01713.74
5.3.110.0050.02313.82
5.3.100.0060.01913.57
5.3.90.0040.02413.39
5.3.80.0020.03213.36
5.3.70.0060.02113.39
5.3.60.0070.02113.36
5.3.50.0030.02113.41
5.3.40.0020.02413.37
5.3.30.0020.02513.30
5.3.20.0030.04213.27
5.3.10.0020.02113.10
5.3.00.0030.02013.20
5.2.170.0000.03011.18
5.2.160.0000.03310.93
5.2.150.0000.03011.19
5.2.140.0030.02711.18
5.2.130.0030.02310.91
5.2.120.0000.03311.06
5.2.110.0000.02710.89
5.2.100.0000.03311.02
5.2.90.0070.04011.12
5.2.80.0030.06010.88
5.2.70.0030.05710.91
5.2.60.0030.02710.84
5.2.50.0030.02710.88
5.2.40.0000.03310.78
5.2.30.0070.06010.96
5.2.20.0000.03310.80
5.2.10.0030.05010.91
5.2.00.0000.04010.76
5.1.60.0000.03010.04
5.1.50.0000.04010.02
5.1.40.0000.0539.97
5.1.30.0070.04710.40
5.1.20.0030.02710.40
5.1.10.0070.04710.08
5.1.00.0000.0579.94
5.0.50.0000.0478.60
5.0.40.0000.0208.39
5.0.30.0030.0378.26
5.0.20.0000.0408.02
5.0.10.0070.0208.15
5.0.00.0000.0577.99
4.4.90.0000.0237.20
4.4.80.0000.0277.20
4.4.70.0000.0137.20
4.4.60.0000.0307.20
4.4.50.0000.0277.20
4.4.40.0000.0537.20
4.4.30.0000.0177.20
4.4.20.0030.0177.20
4.4.10.0100.0277.20
4.4.00.0000.0277.20
4.3.110.0030.0207.20
4.3.100.0070.0277.20
4.3.90.0030.0337.20
4.3.80.0000.0537.20
4.3.70.0000.0237.20
4.3.60.0030.0337.20
4.3.50.0000.0337.20
4.3.40.0000.0237.20
4.3.30.0000.0207.20
4.3.20.0030.0177.20
4.3.10.0000.0177.20
4.3.00.0000.0337.20

preferences:
43.57 ms | 401 KiB | 5 Q