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 - 1 === -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)
8.3.60.0140.00716.38
8.3.50.0140.00622.10
8.3.40.0060.00918.85
8.3.30.0070.00718.54
8.3.20.0040.00420.34
8.3.10.0030.00523.48
8.3.00.0080.00017.80
8.2.180.0130.00618.16
8.2.170.0090.00622.96
8.2.160.0100.00320.52
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0080.00017.38
8.2.110.0040.00820.47
8.2.100.0080.00417.80
8.2.90.0060.00319.09
8.2.80.0000.00817.97
8.2.70.0000.00817.61
8.2.60.0080.00317.64
8.2.50.0040.00418.07
8.2.40.0060.00321.09
8.2.30.0040.00420.63
8.2.20.0040.00417.55
8.2.10.0030.00518.01
8.2.00.0040.00418.00
8.1.280.0100.00325.92
8.1.270.0170.00323.82
8.1.260.0070.00026.35
8.1.250.0070.00028.09
8.1.240.0060.00322.40
8.1.230.0000.01017.66
8.1.220.0000.00917.74
8.1.210.0050.00318.77
8.1.200.0040.00417.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0050.00318.32
8.1.160.0000.00721.81
8.1.150.0040.00418.84
8.1.140.0040.00419.47
8.1.130.0070.00017.52
8.1.120.0040.00417.32
8.1.110.0000.00817.35
8.1.100.0000.00717.34
8.1.90.0070.00017.24
8.1.80.0000.00717.34
8.1.70.0030.00317.34
8.1.60.0070.00017.53
8.1.50.0040.00417.28
8.1.40.0030.00517.29
8.1.30.0000.00817.58
8.1.20.0030.00617.54
8.1.10.0040.00417.45
8.1.00.0000.00817.31
8.0.300.0040.00418.77
8.0.290.0100.00016.63
8.0.280.0030.00318.20
8.0.270.0000.00917.08
8.0.260.0070.00017.05
8.0.250.0040.00416.93
8.0.240.0000.00616.88
8.0.230.0040.00416.91
8.0.220.0040.00416.76
8.0.210.0040.00416.78
8.0.200.0000.00716.95
8.0.190.0040.00416.88
8.0.180.0020.00516.83
8.0.170.0050.00316.89
8.0.160.0000.00816.84
8.0.150.0000.00716.68
8.0.140.0030.00516.79
8.0.130.0030.00313.25
8.0.120.0040.00416.70
8.0.110.0000.00716.90
8.0.100.0000.00816.89
8.0.90.0000.00816.79
8.0.80.0000.01716.82
8.0.70.0040.00416.89
8.0.60.0070.00016.70
8.0.50.0040.00416.89
8.0.30.0140.00617.02
8.0.20.0170.00717.40
8.0.10.0000.00716.86
8.0.00.0120.00716.70
7.4.330.0000.00515.08
7.4.320.0000.00616.41
7.4.300.0040.00416.49
7.4.290.0000.00716.49
7.4.280.0050.00216.48
7.4.270.0080.00016.48
7.4.260.0000.00716.36
7.4.250.0040.00416.40
7.4.240.0020.00516.40
7.4.230.0040.00416.30
7.4.220.0170.00716.41
7.4.210.0120.00916.43
7.4.200.0000.00716.50
7.4.160.0110.00416.22
7.4.150.0140.01017.40
7.4.140.0080.01117.86
7.4.130.0100.01016.45
7.4.120.0090.00816.39
7.4.110.0060.01116.24
7.4.100.0070.01316.34
7.4.90.0140.00416.38
7.4.80.0060.01019.39
7.4.70.0030.01316.32
7.4.60.0070.01116.53
7.4.50.0000.00816.32
7.4.40.0120.00916.51
7.4.30.0100.00716.52
7.4.00.0050.01014.80
7.3.330.0000.00713.02
7.3.320.0020.00213.06
7.3.310.0030.00316.08
7.3.300.0030.00316.14
7.3.290.0110.00516.13
7.3.280.0100.00916.15
7.3.270.0070.01017.40
7.3.260.0080.00816.20
7.3.250.0110.00716.33
7.3.240.0160.00716.30
7.3.230.0130.00416.39
7.3.210.0000.01816.26
7.3.200.0060.01616.29
7.3.190.0080.00816.06
7.3.180.0110.01116.19
7.3.170.0150.00316.27
7.3.160.0090.00616.36
7.3.120.0110.00414.86
7.3.110.0030.01314.73
7.3.100.0070.00714.52
7.3.90.0030.01014.81
7.3.80.0120.00314.76
7.3.70.0040.01414.80
7.3.60.0030.01214.63
7.3.50.0000.01114.82
7.3.40.0060.00314.61
7.3.30.0080.00614.71
7.3.20.0070.00416.36
7.3.10.0040.00916.24
7.3.00.0070.00716.45
7.2.330.0150.00316.21
7.2.320.0060.01016.56
7.2.310.0110.01116.61
7.2.300.0160.00016.54
7.2.290.0070.01516.56
7.2.250.0070.01115.13
7.2.240.0030.01614.70
7.2.230.0100.00714.80
7.2.220.0090.00614.90
7.2.210.0090.00615.10
7.2.200.0090.00614.72
7.2.190.0090.00614.96
7.2.180.0030.00615.03
7.2.170.0070.00314.99
7.2.130.0030.00716.38
7.2.120.0040.01116.38
7.2.110.0110.00716.54
7.2.100.0040.01216.36
7.2.90.0070.00716.51
7.2.80.0030.01316.57
7.2.70.0130.00616.49
7.2.60.0100.00716.73
7.2.50.0060.00916.36
7.2.40.0030.00916.79
7.2.30.0060.00616.63
7.2.20.0000.01016.71
7.2.10.0110.00016.55
7.2.00.0030.01216.71
7.1.330.0070.00715.71
7.1.320.0030.00915.51
7.1.310.0070.00715.94
7.1.300.0030.00715.55
7.1.290.0030.01015.84
7.1.280.0080.00515.71
7.1.270.0080.00815.46
7.1.260.0000.00815.77
7.1.250.0160.00315.75
7.1.200.0040.01115.36
7.1.100.0000.01517.94
7.1.70.0070.00716.74
7.1.60.0070.01719.11
7.1.50.0090.01216.86
7.1.00.0030.07722.28
7.0.200.0390.00314.39
7.0.60.0030.07319.94
7.0.50.0030.08717.82
7.0.40.0070.07019.96
7.0.30.0500.07020.29
7.0.20.0300.08020.12
7.0.10.0200.04720.13
7.0.00.0070.07020.19
5.6.280.0000.03321.10
5.6.210.0000.05020.55
5.6.200.0130.07718.11
5.6.190.0000.05020.60
5.6.180.4230.03720.75
5.6.170.0270.07720.50
5.6.160.0100.08320.68
5.6.150.0130.08018.24
5.6.140.0030.06018.15
5.6.130.0100.03318.12
5.6.120.0100.05320.98
5.6.110.0030.04021.04
5.6.100.0100.08020.88
5.6.90.0030.04020.84
5.6.80.0170.06020.52
5.5.350.0300.07020.42
5.5.340.0200.04318.01
5.5.330.0170.04020.41
5.5.320.0500.07320.43
5.5.310.0200.05720.30
5.5.300.0030.04017.98
5.5.290.0130.07717.91
5.5.280.0130.03720.67
5.5.270.0070.08720.79
5.5.260.0100.06020.86
5.5.250.0100.06720.49
5.5.240.0130.07020.23
5.4.450.0500.06019.43
5.4.440.0430.06319.63
5.4.430.0430.05319.41
5.4.420.0500.05019.39
5.4.410.0530.05319.36
5.4.400.0670.04319.17
5.4.390.0530.06019.20
5.4.380.0600.05318.91
5.4.370.0470.06019.00
5.4.360.0700.04719.15
5.4.350.0630.04719.28
5.4.340.0630.05718.99
5.4.320.0570.05318.81
5.4.310.0600.04719.32
5.4.300.0870.06019.31
5.4.290.0700.05318.95
5.4.280.0630.05319.16
5.4.270.0600.05719.14
5.4.260.0770.04018.99
5.4.250.0470.06718.94
5.4.240.0500.05719.25
5.4.230.0530.05018.94
5.4.220.0670.06318.80
5.4.210.0600.06319.21
5.4.200.0730.04719.21
5.4.190.0570.05319.29
5.4.180.0630.05719.30
5.4.170.0700.05319.25
5.4.160.0670.05019.28
5.4.150.0770.04318.93
5.4.140.0770.04316.22
5.4.130.0670.05016.48
5.4.120.0770.04316.25
5.4.110.0770.06716.59
5.4.100.0700.05016.23
5.4.90.0800.05316.50
5.4.80.0670.05016.51
5.4.70.0700.04716.40
5.4.60.0730.05016.50
5.4.50.0570.05716.53
5.4.40.0600.05716.46
5.4.30.0700.05316.43
5.4.20.0670.05016.15
5.4.10.0570.05316.43
5.4.00.0500.05015.69

preferences:
42.75 ms | 401 KiB | 5 Q