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(gettype(-9223372036854775808)); 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)
8.3.60.0100.01016.50
8.3.50.0130.00721.93
8.3.40.0070.01418.63
8.3.30.0110.00418.70
8.3.20.0080.00020.34
8.3.10.0040.00423.36
8.3.00.0040.00417.80
8.2.180.0110.01118.29
8.2.170.0040.01122.96
8.2.160.0130.00320.38
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00317.38
8.2.110.0050.00520.35
8.2.100.0060.00617.90
8.2.90.0040.00419.14
8.2.80.0080.00017.97
8.2.70.0050.00317.38
8.2.60.0100.00017.68
8.2.50.0000.00818.07
8.2.40.0060.00321.19
8.2.30.0000.00820.59
8.2.20.0040.00417.63
8.2.10.0000.00717.97
8.2.00.0050.00217.94
8.1.280.0100.00325.92
8.1.270.0130.00723.68
8.1.260.0050.00226.35
8.1.250.0030.00528.09
8.1.240.0030.00622.39
8.1.230.0060.00617.43
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0030.00616.88
8.1.190.0040.00417.00
8.1.180.0040.00418.10
8.1.170.0080.00018.65
8.1.160.0000.00721.89
8.1.150.0020.00518.69
8.1.140.0080.00019.45
8.1.130.0000.00717.57
8.1.120.0070.00017.39
8.1.110.0080.00017.25
8.1.100.0020.00517.25
8.1.90.0070.00017.21
8.1.80.0040.00417.32
8.1.70.0030.00317.35
8.1.60.0040.00417.43
8.1.50.0040.00417.37
8.1.40.0000.00817.34
8.1.30.0080.00017.45
8.1.20.0040.00417.57
8.1.10.0030.00617.39
8.1.00.0050.00217.27
8.0.300.0040.00418.77
8.0.290.0000.00816.63
8.0.280.0030.00318.32
8.0.270.0060.00317.10
8.0.260.0030.00517.16
8.0.250.0030.00616.94
8.0.240.0030.00316.93
8.0.230.0040.00416.76
8.0.220.0060.00316.87
8.0.210.0030.00316.79
8.0.200.0050.00216.94
8.0.190.0030.00616.91
8.0.180.0040.00416.83
8.0.170.0030.00616.93
8.0.160.0000.00816.85
8.0.150.0000.00716.79
8.0.140.0050.00316.75
8.0.130.0060.00013.24
8.0.120.0000.01016.83
8.0.110.0000.00816.75
8.0.100.0080.00016.71
8.0.90.0030.00616.68
8.0.80.0060.01316.86
8.0.70.0070.00016.77
8.0.60.0000.00716.75
8.0.50.0040.00416.82
8.0.30.0100.01116.89
8.0.20.0140.00717.40
8.0.10.0040.00416.86
8.0.00.0130.00616.63
7.4.330.0050.00015.08
7.4.320.0060.00016.36
7.4.300.0000.00716.36
7.4.290.0070.00016.50
7.4.280.0000.00916.39
7.4.270.0060.00016.50
7.4.260.0000.00716.37
7.4.250.0030.00316.29
7.4.240.0040.00416.33
7.4.230.0030.00316.46
7.4.220.0110.00816.41
7.4.210.0090.01216.35
7.4.200.0070.00016.36
7.4.160.0030.01216.40
7.4.150.0150.01017.40
7.4.140.0090.01017.86
7.4.130.0110.00616.43
7.4.120.0120.00516.38
7.4.110.0120.00616.33
7.4.100.0100.01016.39
7.4.90.0130.01016.37
7.4.80.0030.01619.39
7.4.70.0000.01716.23
7.4.60.0100.00616.57
7.4.50.0090.00016.22
7.4.40.0110.00816.26
7.4.30.0120.00616.15
7.4.00.0030.01014.73
7.3.330.0000.00713.05
7.3.320.0050.00012.99
7.3.310.0070.00016.07
7.3.300.0030.00316.12
7.3.290.0110.00316.13
7.3.280.0070.00816.16
7.3.270.0080.00817.40
7.3.260.0080.00816.19
7.3.250.0150.00416.29
7.3.240.0100.01416.30
7.3.230.0070.01016.39
7.3.210.0080.00816.42
7.3.200.0070.01016.47
7.3.190.0060.00916.03
7.3.180.0150.00316.31
7.3.170.0060.01016.27
7.3.160.0060.01016.15
7.3.10.0090.00416.47
7.3.00.0090.00316.50
7.2.330.0070.01016.53
7.2.320.0080.00816.33
7.2.310.0000.01816.35
7.2.300.0090.01216.29
7.2.290.0060.01516.55
7.2.130.0000.01416.84
7.2.120.0000.01316.56
7.2.110.0130.00016.88
7.2.100.0040.01416.84
7.2.90.0040.01116.87
7.2.80.0070.00716.80
7.2.70.0090.00316.61
7.2.60.0090.00216.84
7.2.50.0100.00616.47
7.2.40.0040.00816.79
7.2.30.0000.01116.66
7.2.20.0040.00816.99
7.2.10.0040.01116.69
7.2.00.0050.00917.96
7.1.250.0080.00415.68
7.1.200.0130.00015.63
7.1.100.0040.01117.80
7.1.70.0090.00317.07
7.1.60.0040.01819.11
7.1.50.0060.00916.82
7.1.00.0070.07022.43
7.0.200.0270.00314.46
7.0.60.0070.05720.03
7.0.50.0070.04317.80
7.0.40.0030.05720.13
7.0.30.0670.06320.18
7.0.20.0230.04720.01
7.0.10.0270.07320.33
7.0.00.0030.06020.19
5.6.280.0070.03721.13
5.6.210.0200.07720.50
5.6.200.0070.08718.23
5.6.190.0170.07720.56
5.6.180.3070.04320.38
5.6.170.0130.06020.51
5.6.160.0000.04720.70
5.6.150.0100.04318.18
5.6.140.0070.08018.18
5.6.130.0070.07318.13
5.6.120.0070.07720.98
5.6.110.0100.08020.98
5.6.100.0170.07021.13
5.6.90.0170.07721.03
5.6.80.0070.03720.47
5.6.70.0070.06720.36
5.5.350.0200.06320.30
5.5.340.0030.04017.92
5.5.330.0100.08020.21
5.5.320.0500.06720.57
5.5.310.0300.08020.24
5.5.300.0070.07018.02
5.5.290.0030.05317.91
5.5.280.0100.07320.73
5.5.270.0130.08020.75
5.5.260.0070.08320.95
5.5.250.0100.07720.71
5.5.240.0030.06020.15
5.4.450.0730.06019.61
5.4.440.0670.06019.25
5.4.430.0730.05019.50
5.4.420.0800.06019.51
5.4.410.0730.04719.14
5.4.400.0500.05318.95
5.4.390.0930.06319.09
5.4.380.0600.06318.78
5.4.370.0670.06018.80
5.4.360.0800.05018.91
5.4.350.0800.06018.78
5.4.340.0670.05319.16
5.4.320.0670.05719.30
5.4.310.0670.05319.22
5.4.300.0630.05719.32
5.4.290.0770.05019.12
5.4.280.0670.05719.15
5.4.270.0770.04719.19
5.4.260.0630.05319.15
5.4.250.0670.05319.25
5.4.240.0770.04319.07
5.4.230.0730.05319.25
5.4.220.0800.06718.77
5.4.210.0700.05019.25
5.4.200.0630.05719.11
5.4.190.0600.04318.79
5.4.180.0570.05019.07
5.4.170.0670.05718.94
5.4.160.0530.05719.07
5.4.150.0530.06019.28
5.4.140.0570.05316.22
5.4.130.0630.05016.37
5.4.120.0600.06016.41
5.4.110.0800.06316.52
5.4.100.0870.06716.23
5.4.90.0700.05016.61
5.4.80.0830.05016.32
5.4.70.0670.05016.50
5.4.60.0730.04316.43
5.4.50.0600.05316.36
5.4.40.0730.04316.04
5.4.30.0730.04316.46
5.4.20.0670.05016.18
5.4.10.0570.04716.44
5.4.00.0570.04315.73

preferences:
67.73 ms | 401 KiB | 5 Q