3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump('2014-01-0b' < '2014-01-0a');

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)
8.3.60.0070.01116.50
8.3.50.0100.00821.94
8.3.40.0070.01018.55
8.3.30.0140.00018.79
8.3.20.0070.00020.26
8.3.10.0000.00821.77
8.3.00.0030.00620.94
8.2.180.0170.00318.41
8.2.170.0040.01122.96
8.2.160.0070.00722.08
8.2.150.0000.00824.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0000.00919.50
8.2.110.0070.00420.95
8.2.100.0080.00418.00
8.2.90.0040.00419.00
8.2.80.0030.00517.97
8.2.70.0060.00617.37
8.2.60.0000.01117.91
8.2.50.0060.00318.07
8.2.40.0030.00519.72
8.2.30.0040.00517.93
8.2.20.0080.00017.60
8.2.10.0080.00017.80
8.2.00.0070.00017.59
8.1.280.0100.00325.92
8.1.270.0090.00620.56
8.1.260.0040.00426.35
8.1.250.0100.00028.09
8.1.240.0060.00321.24
8.1.230.0040.00717.57
8.1.220.0000.00717.74
8.1.210.0080.00018.77
8.1.200.0070.00417.22
8.1.190.0040.00417.10
8.1.180.0070.00018.10
8.1.170.0080.00018.51
8.1.160.0080.00021.94
8.1.150.0000.01018.83
8.1.140.0000.00819.15
8.1.130.0030.00317.27
8.1.120.0020.00517.37
8.1.110.0000.00717.29
8.1.100.0000.00717.30
8.1.90.0000.00717.25
8.1.80.0000.00717.32
8.1.70.0030.00317.33
8.1.60.0000.00917.44
8.1.50.0080.00017.42
8.1.40.0000.00717.30
8.1.30.0040.00417.50
8.1.20.0050.00217.47
8.1.10.0040.00417.23
8.1.00.0040.00417.25
8.0.300.0000.00718.77
8.0.290.0030.00616.63
8.0.280.0040.00418.36
8.0.270.0030.00317.11
8.0.260.0060.00016.66
8.0.250.0000.00716.75
8.0.240.0030.00316.77
8.0.230.0000.00716.78
8.0.220.0030.00316.69
8.0.210.0040.00416.61
8.0.200.0030.00316.82
8.0.190.0000.00716.82
8.0.180.0070.00016.67
8.0.170.0000.00816.82
8.0.160.0040.00416.66
8.0.150.0000.00716.70
8.0.140.0080.00016.62
8.0.130.0000.00513.17
8.0.120.0000.00816.72
8.0.110.0040.00416.72
8.0.100.0070.00016.53
8.0.90.0000.00816.60
8.0.80.0160.00616.80
8.0.70.0070.00016.62
8.0.60.0070.00016.74
8.0.50.0000.00716.79
8.0.30.0160.00516.74
8.0.20.0100.01017.40
8.0.10.0050.00216.79
8.0.00.0110.01016.52
7.4.330.0030.00315.03
7.4.320.0000.00616.46
7.4.300.0030.00416.37
7.4.290.0040.00416.45
7.4.280.0000.00716.46
7.4.270.0000.00616.51
7.4.260.0030.00716.33
7.4.250.0000.00716.47
7.4.240.0010.00716.42
7.4.230.0070.00016.46
7.4.220.0160.00216.43
7.4.210.0040.01116.49
7.4.200.0070.00016.48
7.4.160.0080.00816.45
7.4.150.0130.00417.40
7.4.140.0110.00917.86
7.4.130.0090.01016.27
7.4.120.0090.00816.38
7.4.110.0080.00816.57
7.4.100.0140.00316.31
7.4.90.0130.00916.15
7.4.80.0110.00816.21
7.4.70.0070.01616.23
7.4.60.0180.00016.38
7.4.50.0030.00516.24
7.4.40.0060.01016.48
7.4.30.0120.00616.30
7.4.00.0080.00814.86
7.3.330.0000.00613.05
7.3.320.0110.00313.11
7.3.310.0030.00316.06
7.3.300.0070.00016.14
7.3.290.0060.00916.16
7.3.280.0050.01016.09
7.3.270.0110.00717.40
7.3.260.0130.00415.95
7.3.250.0140.00616.27
7.3.240.0090.00616.18
7.3.230.0110.00716.39
7.3.210.0160.00016.10
7.3.200.0100.00619.39
7.3.190.0130.00316.34
7.3.180.0140.00716.29
7.3.170.0110.01016.27
7.3.160.0070.00816.04
7.3.120.0060.01017.15
7.3.110.0070.01017.15
7.3.100.0000.01617.15
7.3.90.0090.00617.15
7.3.80.0160.00017.15
7.3.70.0130.00017.15
7.3.60.0060.00917.15
7.3.50.0040.00917.15
7.3.40.0030.01317.15
7.3.30.0110.00417.15
7.3.20.0070.01017.15
7.3.10.0040.01116.85
7.3.00.0030.01016.79
7.2.330.0100.00616.50
7.2.320.0030.02016.46
7.2.310.0140.00316.10
7.2.300.0140.00716.37
7.2.290.0060.01116.14
7.2.240.0000.01617.15
7.2.230.0090.00617.15
7.2.220.0090.00617.15
7.2.210.0040.01217.15
7.2.200.0090.00617.15
7.2.190.0060.00917.15
7.2.180.0000.01717.15
7.2.170.0110.00717.15
7.2.160.0040.01417.15
7.2.150.0110.00017.15
7.2.140.0040.01117.15
7.2.130.0050.01016.84
7.2.120.0070.01016.98
7.2.110.0080.00816.89
7.2.100.0050.01016.76
7.2.90.0080.00616.88
7.2.80.0030.01016.85
7.2.70.0060.00717.00
7.2.60.0030.01316.75
7.2.50.0100.00516.90
7.2.40.0130.00317.04
7.2.30.0100.00416.92
7.2.20.0070.00917.00
7.2.10.0050.01116.74
7.2.00.0030.01117.72
7.1.330.0030.01017.15
7.1.320.0000.01117.15
7.1.310.0040.00817.15
7.1.300.0120.00317.15
7.1.290.0070.00717.15
7.1.280.0070.00717.15
7.1.270.0040.01117.15
7.1.260.0030.00617.15
7.1.250.0100.00716.42
7.1.200.0100.00315.54
7.1.100.0000.00818.08
7.1.70.0040.00416.82
7.1.60.0070.01719.46
7.1.50.0090.00316.62
7.1.00.0070.07322.30
7.0.200.0120.00916.48
7.0.140.0000.04322.09
7.0.60.0070.06719.77
7.0.50.0070.07717.70
7.0.40.0000.04720.03
7.0.30.0270.04720.18
7.0.20.0200.08720.20
7.0.10.0130.05720.02
7.0.00.0070.09020.19
5.6.280.0030.07320.77
5.6.210.0130.03320.61
5.6.200.0030.09018.23
5.6.190.0070.04020.33
5.6.180.0330.05720.27
5.6.170.0230.04020.62
5.6.160.0030.06320.48
5.6.150.0100.03718.18
5.6.140.0070.07318.11
5.6.130.0030.08318.20
5.6.120.0170.07020.94
5.6.110.0000.04321.11
5.6.100.0000.07720.97
5.6.90.0100.03720.95
5.6.80.0100.05320.39
5.5.350.0330.07720.45
5.5.340.0100.04717.97
5.5.330.0100.05720.40
5.5.320.0030.07320.22
5.5.310.0330.04020.30
5.5.300.0100.07017.98
5.5.290.0070.08017.91
5.5.280.0030.04720.89
5.5.270.0000.07720.85
5.5.260.0000.04320.76
5.5.250.0270.06720.48
5.5.240.0030.03720.24
5.4.450.0630.05719.45
5.4.440.0300.04719.24
5.4.430.0170.05719.51
5.4.420.0230.05319.24
5.4.410.0200.05319.45
5.4.400.0170.05719.31
5.4.390.0230.07318.59
5.4.380.0270.05018.50
5.4.370.0230.05018.77
5.4.360.0330.06718.65
5.4.350.0300.05318.70
5.4.340.0300.07018.70
5.4.320.0230.07018.61
5.4.310.0100.06718.50
5.4.300.0300.04718.77
5.4.290.0070.07018.74
5.4.280.0300.05018.68
5.4.270.0270.06018.69
5.4.260.0200.05018.55
5.4.250.0330.06318.68
5.4.240.0170.05718.60
5.4.230.0100.06018.82
5.4.220.0230.05018.72
5.4.210.0300.04318.61
5.4.200.0230.04316.46
5.4.190.0170.05318.61
5.4.180.0130.05718.63
5.4.170.0170.06718.57
5.4.160.0200.05018.70
5.4.150.0230.04718.69
5.4.140.0200.05316.27
5.4.130.0130.05316.22
5.4.120.0200.05016.22
5.4.110.0400.03716.02
5.4.100.0200.05316.19
5.4.90.0270.05016.18
5.4.80.0130.05316.16
5.4.70.0200.05316.12
5.4.60.0200.05016.01
5.4.50.0270.06716.27
5.4.40.0270.05016.02
5.4.30.0070.06716.22
5.4.20.0200.05016.11
5.4.10.0230.04316.14
5.4.00.0100.05715.52
5.3.290.0270.05714.69
5.3.280.0200.05714.48
5.3.270.0230.05714.52
5.3.260.0200.05014.59
5.3.250.0130.05714.55
5.3.240.0130.05714.58
5.3.230.0270.04714.54
5.3.220.0100.06314.59
5.3.210.0130.06014.54
5.3.200.0230.04714.55
5.3.190.0230.05314.59
5.3.180.0230.05014.45
5.3.170.0100.06014.55
5.3.160.0330.03714.54
5.3.150.0130.05314.47
5.3.140.0270.04314.51
5.3.130.0030.07314.45
5.3.120.0200.05314.62
5.3.110.0200.05314.52
5.3.100.0230.04714.00
5.3.90.0230.04714.02
5.3.80.0300.05013.95
5.3.70.0270.04714.11
5.3.60.0200.05013.99
5.3.50.0200.04713.97
5.3.40.0200.05313.92
5.3.30.0100.05713.90
5.3.20.0270.05013.72
5.3.10.0130.06013.74
5.3.00.0270.04313.52
5.2.170.0170.04311.18
5.2.160.0200.03711.07
5.2.150.0170.05011.09
5.2.140.0170.04011.18
5.2.130.0100.04711.06
5.2.120.0200.04011.03
5.2.110.0170.03711.07
5.2.100.0100.04311.16
5.2.90.0170.03711.13
5.2.80.0200.03711.07
5.2.70.0200.03711.13
5.2.60.0130.04011.09
5.2.50.0300.02711.02
5.2.40.0100.04310.92
5.2.30.0170.03710.90
5.2.20.0130.04310.90
5.2.10.0130.03711.00
5.2.00.0170.03710.75
5.1.60.0130.0309.98
5.1.50.0100.03710.11
5.1.40.0130.03010.11
5.1.30.0130.03310.38
5.1.20.0100.03710.48
5.1.10.0100.04010.09
5.1.00.0170.03710.13
5.0.50.0100.0278.57
5.0.40.0130.0308.45
5.0.30.0030.0478.28
5.0.20.0070.0278.21
5.0.10.0130.0238.23
5.0.00.0070.0438.23
4.4.90.0070.0235.90
4.4.80.0170.0205.80
4.4.70.0070.0235.93
4.4.60.0070.0235.92
4.4.50.0070.0275.90
4.4.40.0030.0405.85
4.4.30.0100.0175.87
4.4.20.0070.0205.94
4.4.10.0100.0205.98
4.4.00.0070.0335.93
4.3.110.0100.0205.88
4.3.100.0100.0175.80
4.3.90.0100.0175.86
4.3.80.0070.0335.81
4.3.70.0070.0235.76
4.3.60.0070.0235.89
4.3.50.0030.0275.83
4.3.40.0130.0275.79
4.3.30.0000.0275.07
4.3.20.0030.0275.07
4.3.10.0030.0235.07
4.3.00.0400.02714.57

preferences:
44.73 ms | 401 KiB | 5 Q