3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(PHP_INT_MIN); var_dump(-PHP_INT_MAX - 1); var_dump(-9223372036854775808); var_dump(gettype(PHP_INT_MIN)); var_dump(gettype(-PHP_INT_MAX - 1)); var_dump(gettype(-9223372036854775808));

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)
8.3.70.0070.01116.48
8.3.60.0120.00616.63
8.3.50.0080.01222.09
8.3.40.0150.00018.67
8.3.30.0140.00018.35
8.3.20.0080.00020.39
8.3.10.0070.00023.70
8.3.00.0040.00419.43
8.2.180.0140.00418.41
8.2.170.0140.00722.96
8.2.160.0100.00320.47
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00417.50
8.2.110.0070.00422.30
8.2.100.0080.00317.92
8.2.90.0050.00318.92
8.2.80.0030.00617.97
8.2.70.0000.00817.63
8.2.60.0000.01017.68
8.2.50.0040.00418.07
8.2.40.0030.00521.00
8.2.30.0040.00420.64
8.2.20.0000.00717.57
8.2.10.0040.00417.79
8.2.00.0080.00017.91
8.1.280.0070.00725.92
8.1.270.0060.00323.82
8.1.260.0060.00326.35
8.1.250.0050.00228.09
8.1.240.0000.00822.55
8.1.230.0060.00617.52
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0000.01017.00
8.1.190.0030.00516.88
8.1.180.0040.00418.10
8.1.170.0040.00418.72
8.1.160.0020.00521.86
8.1.150.0000.00718.74
8.1.140.0040.00419.39
8.1.130.0070.00017.67
8.1.120.0040.00417.29
8.1.110.0050.00217.31
8.1.100.0040.00417.35
8.1.90.0050.00317.25
8.1.80.0040.00417.32
8.1.70.0000.00817.32
8.1.60.0090.00317.52
8.1.50.0070.00017.40
8.1.40.0040.00817.21
8.1.30.0060.00317.53
8.1.20.0040.00417.47
8.1.10.0040.00417.39
8.1.00.0040.00417.34
8.0.300.0020.00518.77
8.0.290.0000.00716.58
8.0.280.0070.00018.23
8.0.270.0040.00417.12
8.0.260.0030.00317.04
8.0.250.0000.00716.89
8.0.240.0030.00316.82
8.0.230.0000.00716.85
8.0.220.0000.00716.87
8.0.210.0000.00716.86
8.0.200.0050.00316.85
8.0.190.0000.00816.72
8.0.180.0040.00416.73
8.0.170.0040.00416.82
8.0.160.0050.00216.73
8.0.150.0000.00716.82
8.0.140.0050.00216.66
8.0.130.0030.00313.22
8.0.120.0070.00016.63
8.0.110.0020.00516.82
8.0.100.0040.00416.64
8.0.90.0030.00316.87
8.0.80.0070.00716.77
8.0.70.0000.00816.81
8.0.60.0050.00216.72
8.0.50.0000.00716.88
8.0.30.0080.00816.94
8.0.20.0100.01117.40
8.0.10.0050.00216.74
8.0.00.0080.01216.52
7.4.330.0000.00515.08
7.4.320.0040.00416.45
7.4.300.0070.00016.36
7.4.290.0030.00316.46
7.4.280.0080.00016.46
7.4.270.0040.00416.46
7.4.260.0030.00316.33
7.4.250.0070.00016.32
7.4.240.0020.00616.45
7.4.230.0070.00016.47
7.4.220.0110.00716.50
7.4.210.0070.00716.43
7.4.200.0070.00016.34
7.4.160.0030.01316.34
7.4.150.0140.00517.40
7.4.140.0140.00817.86
7.4.130.0090.00916.41
7.4.120.0110.00616.48
7.4.110.0090.00816.16
7.4.100.0120.00616.40
7.4.90.0090.00916.18
7.4.80.0080.00819.39
7.4.70.0070.01016.36
7.4.60.0030.01316.43
7.4.50.0050.00316.09
7.4.40.0110.00516.33
7.4.30.0070.01116.45
7.4.00.0070.00714.55
7.3.330.0060.00012.97
7.3.320.0030.00313.06
7.3.310.0000.00716.10
7.3.300.0070.00016.13
7.3.290.0090.00916.12
7.3.280.0090.00816.15
7.3.270.0120.00617.40
7.3.260.0110.00616.20
7.3.250.0130.00516.32
7.3.240.0090.00916.29
7.3.230.0080.00816.39
7.3.210.0090.00916.21
7.3.200.0170.00016.24
7.3.190.0130.00316.30
7.3.180.0150.00616.22
7.3.170.0080.01316.27
7.3.160.0130.00716.32
7.2.330.0100.01316.59
7.2.320.0100.01016.52
7.2.310.0110.00616.56
7.2.300.0120.00616.41
7.2.290.0090.00916.56
7.2.60.0070.00716.88
7.2.00.0060.00619.36
7.1.200.0060.00615.58
7.1.100.0000.01717.90
7.1.70.0100.00316.81
7.1.60.0100.01419.11
7.1.50.0160.00716.82
7.1.00.0070.07322.45
7.0.200.0200.00314.65
7.0.60.0100.06319.92
7.0.50.0130.04317.81
7.0.40.0130.04720.06
7.0.30.0330.07320.09
7.0.20.0170.04020.12
7.0.10.0330.05320.12
7.0.00.0030.05020.31
5.6.280.0030.03321.07
5.6.210.0030.05320.71
5.6.200.0200.07018.28
5.6.190.0030.04320.57
5.6.180.0330.05320.23
5.6.170.0270.06320.33
5.6.160.0070.08320.48
5.6.150.0000.04718.18
5.6.140.0070.08018.25
5.6.130.0170.07718.11
5.6.120.0070.06321.01
5.6.110.0170.07721.13
5.6.100.0030.04021.11
5.6.90.0070.07021.10
5.6.80.0200.06720.28
5.5.350.0300.07720.43
5.5.340.0130.07717.96
5.5.330.0030.04320.14
5.5.320.0370.07020.41
5.5.310.0300.05020.28
5.5.300.0070.03717.91
5.5.290.0070.08317.90
5.5.280.0100.04720.89
5.5.270.0100.04720.87
5.5.260.0070.06720.67
5.5.250.0030.08720.58
5.5.240.0070.07720.15
5.4.450.0730.05319.55
5.4.440.0470.06319.58
5.4.430.0570.05719.52
5.4.420.0530.05719.42
5.4.410.0500.06019.42
5.4.400.0700.05719.23
5.4.390.0500.06019.26
5.4.380.0670.05319.30
5.4.370.0600.04719.28
5.4.360.0830.05719.30
5.4.350.0630.06319.30
5.4.340.0670.05719.13
5.4.320.0730.05019.20
5.4.310.0630.05719.15
5.4.300.0770.05018.95
5.4.290.0600.04719.30
5.4.280.0670.05319.30
5.4.270.0670.05318.80
5.4.260.0730.04318.77
5.4.250.0670.06319.30
5.4.240.0530.05719.18
5.4.230.0530.05719.12
5.4.220.0570.05319.13
5.4.210.0530.06018.80
5.4.200.0630.06319.14
5.4.190.0570.04719.29
5.4.180.0730.05019.00
5.4.170.0670.05718.94
5.4.160.0770.05018.93
5.4.150.0730.05718.92
5.4.140.0700.05316.51
5.4.130.0670.05316.54
5.4.120.0770.04716.48
5.4.110.0800.04016.50
5.4.100.0700.05016.53
5.4.90.0770.03716.50
5.4.80.0800.05016.50
5.4.70.0600.05716.57
5.4.60.0700.05316.34
5.4.50.0870.04716.24
5.4.40.0700.04716.04
5.4.30.0870.06016.50
5.4.20.0830.05316.42
5.4.10.0530.05016.25
5.4.00.0630.04715.65

preferences:
59.15 ms | 401 KiB | 5 Q