3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(PHP_INT_MIN); var_dump(gettype(PHP_INT_MIN)); var_dump(gettype(-PHP_INT_MAX - 1)); var_dump(-PHP_INT_MAX); var_dump(-PHP_INT_MAX - 1); var_dump(-PHP_INT_MAX - 2); var_dump(-9223372036854775807); var_dump(-9223372036854775808); var_dump(-9223372036854775809);

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)
8.3.40.0060.00918.39
8.3.30.0000.01418.54
8.3.20.0040.00420.21
8.3.10.0040.00423.64
8.3.00.0000.00819.43
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0060.00317.50
8.2.110.0090.00320.52
8.2.100.0070.00417.91
8.2.90.0070.00018.97
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0030.00617.80
8.2.50.0040.00418.07
8.2.40.0040.00421.19
8.2.30.0050.00320.65
8.2.20.0080.00017.61
8.2.10.0040.00417.90
8.2.00.0040.00417.91
8.1.270.0040.01523.97
8.1.260.0020.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00022.36
8.1.230.0070.00417.66
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0050.00517.22
8.1.190.0080.00017.10
8.1.180.0030.00618.10
8.1.170.0040.00418.56
8.1.160.0040.00421.90
8.1.150.0000.00718.86
8.1.140.0030.00519.48
8.1.130.0030.00317.56
8.1.120.0000.00817.35
8.1.110.0000.00817.30
8.1.100.0040.00417.22
8.1.90.0070.00017.38
8.1.80.0000.00717.18
8.1.70.0000.00717.33
8.1.60.0040.00417.32
8.1.50.0030.00517.28
8.1.40.0050.00317.39
8.1.30.0040.00417.53
8.1.20.0000.00717.48
8.1.10.0000.00717.34
8.1.00.0080.00017.19
8.0.300.0000.00818.77
8.0.290.0000.00816.63
8.0.280.0070.00018.34
8.0.270.0000.00717.13
8.0.260.0030.00317.12
8.0.250.0040.00416.87
8.0.240.0060.00016.86
8.0.230.0000.00716.79
8.0.220.0000.00716.69
8.0.210.0040.00416.68
8.0.200.0000.00716.91
8.0.190.0060.00316.79
8.0.180.0040.00416.88
8.0.170.0050.00316.79
8.0.160.0040.00416.81
8.0.150.0000.00716.63
8.0.140.0040.00416.76
8.0.130.0030.00313.21
8.0.120.0000.00816.69
8.0.110.0030.00516.79
8.0.100.0040.00416.88
8.0.90.0040.00316.80
8.0.80.0120.00316.75
8.0.70.0040.00416.68
8.0.60.0040.00416.63
8.0.50.0070.00016.64
8.0.30.0090.01117.00
8.0.20.0120.00717.40
8.0.10.0000.00716.87
8.0.00.0070.01216.57
7.4.330.0000.00615.08
7.4.320.0050.00216.50
7.4.300.0000.00616.42
7.4.290.0030.00316.37
7.4.280.0080.00016.26
7.4.270.0030.00316.51
7.4.260.0030.00316.36
7.4.250.0000.00816.43
7.4.240.0020.00516.49
7.4.230.0030.00316.54
7.4.220.0130.01316.35
7.4.210.0120.00616.32
7.4.200.0030.00316.56
7.4.160.0120.00416.52
7.4.150.0130.00617.40
7.4.140.0080.01217.86
7.4.130.0150.00416.23
7.4.120.0110.00716.49
7.4.110.0040.01316.35
7.4.100.0120.00616.38
7.4.90.0090.00916.29
7.4.80.0070.01019.39
7.4.70.0070.01116.26
7.4.60.0090.00616.43
7.4.50.0060.00316.13
7.4.40.0120.01216.42
7.4.30.0060.00916.45
7.4.00.0100.00314.70
7.3.330.0050.00312.93
7.3.320.0000.00513.04
7.3.310.0000.00716.03
7.3.300.0000.00816.17
7.3.290.0090.00816.14
7.3.280.0100.01016.13
7.3.270.0100.00717.40
7.3.260.0160.00016.31
7.3.250.0120.00516.32
7.3.240.0100.01216.04
7.3.230.0040.01316.39
7.3.210.0120.00516.32
7.3.200.0060.01016.29
7.3.190.0040.01416.26
7.3.180.0160.00616.19
7.3.170.0060.00916.27
7.3.160.0130.00716.10
7.2.330.0070.01616.48
7.2.320.0100.01116.35
7.2.310.0130.00816.22
7.2.300.0080.00816.37
7.2.290.0100.01016.45
7.2.60.0090.00616.23
7.2.00.0030.01219.50
7.1.200.0090.00615.72
7.1.100.0070.01118.23
7.1.70.0150.00317.06
7.1.60.0100.01319.11
7.1.50.0100.01016.82
7.1.00.0070.07322.41
7.0.200.0310.00314.75
7.0.60.0100.07719.98
7.0.50.0100.06317.72
7.0.40.0070.07320.19
7.0.30.0230.05320.29
7.0.20.0230.08020.09
7.0.10.0330.04720.00
7.0.00.0030.08320.16
5.6.280.0000.04020.91
5.6.210.0100.05720.50
5.6.200.0000.04318.12
5.6.190.0070.05720.49
5.6.180.4200.04320.56
5.6.170.0200.05020.48
5.6.160.0030.04320.51
5.6.150.0130.06018.18
5.6.140.0000.06018.20
5.6.130.0070.08318.20
5.6.120.0070.07720.89
5.6.110.0100.08320.98
5.6.100.0130.04021.11
5.6.90.0070.06020.96
5.6.80.0070.07020.38
5.6.70.0100.07020.47
5.5.350.0130.08320.48
5.5.340.0030.05317.98
5.5.330.0100.06720.41
5.5.320.0370.04720.37
5.5.310.0400.05720.34
5.5.300.0170.07017.87
5.5.290.0030.04717.96
5.5.280.0100.04720.65
5.5.270.0170.07720.64
5.5.260.0130.06020.96
5.5.250.0000.08320.70
5.5.240.0070.05320.34
5.4.450.0670.05719.45
5.4.440.0830.08719.32
5.4.430.1030.07719.46
5.4.420.0930.06319.62
5.4.410.0670.05319.42
5.4.400.0670.05719.00
5.4.390.0630.06018.80
5.4.380.0700.05719.27
5.4.370.0770.06719.22
5.4.360.0930.06018.91
5.4.350.0670.06318.95
5.4.340.0830.04719.22
5.4.320.0630.05718.97
5.4.310.0700.05718.77
5.4.300.0800.04718.94
5.4.290.0830.04719.14
5.4.280.0730.05318.92
5.4.270.0630.06019.15
5.4.260.0700.05719.25
5.4.250.0630.05018.96
5.4.240.0670.05319.19
5.4.230.0630.05319.18
5.4.220.0630.05719.30
5.4.210.0670.05318.80
5.4.200.0730.06018.98
5.4.190.0770.04719.30
5.4.180.0630.05319.15
5.4.170.0800.06018.91
5.4.160.0670.05318.97
5.4.150.0800.05319.06
5.4.140.0770.05016.53
5.4.130.0600.05016.31
5.4.120.0400.06316.55
5.4.110.0700.05316.50
5.4.100.0730.04716.57
5.4.90.0800.05016.41
5.4.80.0700.04716.27
5.4.70.0830.06716.46
5.4.60.0600.05316.46
5.4.50.0700.06016.16
5.4.40.0530.05016.42
5.4.30.0570.05016.53
5.4.20.0770.05016.49
5.4.10.0770.05716.39
5.4.00.0970.05315.88

preferences:
42.88 ms | 400 KiB | 5 Q