3v4l.org

run code in 300+ PHP versions simultaneously
<?php $v = -1.1; var_dump((bool) $v); var_dump((int) $v); var_dump(abs((int) $v));

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)
8.3.60.0150.00016.50
8.3.50.0060.00917.17
8.3.40.0150.00318.63
8.3.30.0110.00318.54
8.3.20.0060.00318.56
8.3.10.0060.00318.57
8.3.00.0090.00019.13
8.2.180.0140.00416.63
8.2.170.0100.01022.96
8.2.160.0080.00818.82
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0040.00420.81
8.2.110.0060.00320.93
8.2.100.0120.00017.78
8.2.90.0070.00017.78
8.2.80.0080.00017.97
8.2.70.0080.00018.04
8.2.60.0030.00618.22
8.2.50.0000.00818.10
8.2.40.0030.00619.20
8.2.30.0100.00017.74
8.2.20.0080.00017.66
8.2.10.0040.00417.57
8.2.00.0040.00417.55
8.1.280.0130.00325.92
8.1.270.0000.00823.99
8.1.260.0030.00626.35
8.1.250.0000.00828.09
8.1.240.0060.00322.19
8.1.230.0060.00622.73
8.1.220.0080.00017.74
8.1.210.0030.00518.97
8.1.200.0060.00317.25
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0060.00318.53
8.1.150.0050.00218.54
8.1.140.0000.00817.47
8.1.130.0030.00317.44
8.1.120.0030.00417.32
8.1.110.0000.00717.42
8.1.100.0040.00417.34
8.1.90.0000.00717.33
8.1.80.0040.00417.34
8.1.70.0080.00017.43
8.1.60.0080.00317.60
8.1.50.0030.00617.45
8.1.40.0030.00717.52
8.1.30.0000.00917.56
8.1.20.0050.00317.68
8.1.10.0030.00617.33
8.1.00.0040.00417.38
8.0.300.0040.00420.09
8.0.290.0000.00916.75
8.0.280.0000.00818.32
8.0.270.0030.00317.25
8.0.260.0040.00416.71
8.0.250.0070.00017.00
8.0.240.0050.00316.91
8.0.230.0030.00316.89
8.0.220.0070.00016.81
8.0.210.0000.00816.80
8.0.200.0040.00416.89
8.0.190.0000.00716.91
8.0.180.0050.00516.80
8.0.170.0000.00916.78
8.0.160.0000.00816.92
8.0.150.0000.00816.86
8.0.140.0040.00416.74
8.0.130.0030.00313.30
8.0.120.0040.00416.86
8.0.110.0000.00816.76
8.0.100.0050.00316.68
8.0.90.0050.00216.91
8.0.80.0040.01216.93
8.0.70.0000.00716.88
8.0.60.0060.00316.71
8.0.50.0000.00916.86
8.0.30.0030.01617.05
8.0.20.0030.01517.04
8.0.10.0070.00017.03
8.0.00.0100.00716.76
7.4.330.0050.00013.03
7.4.320.0060.00016.59
7.4.300.0000.00716.59
7.4.290.0030.00516.48
7.4.280.0000.00716.48
7.4.270.0040.00416.48
7.4.260.0050.00013.24
7.4.250.0060.00316.57
7.4.240.0000.00716.53
7.4.230.0050.00616.39
7.4.220.0090.00916.43
7.4.210.0130.00916.58
7.4.200.0000.00816.38
7.4.190.0060.00316.55
7.4.160.0090.00616.32
7.4.150.0140.00316.58
7.4.140.0120.00616.15
7.4.130.0030.01316.34
7.4.120.0100.00716.32
7.4.110.0060.01216.38
7.4.100.0130.00616.52
7.4.90.0120.00916.55
7.4.80.0090.00919.39
7.4.70.0100.00616.35
7.4.60.0110.00416.57
7.4.50.0030.00516.36
7.4.40.0030.01316.62
7.4.30.0030.01316.58
7.4.00.0050.01014.91
7.3.330.0000.00613.17
7.3.320.0030.00313.08
7.3.310.0070.00016.05
7.3.300.0030.00316.10
7.3.290.0100.00416.18
7.3.280.0060.01016.18
7.3.270.0120.00616.25
7.3.260.0040.01416.33
7.3.250.0080.01216.48
7.3.240.0090.00916.43
7.3.230.0070.01016.18
7.3.210.0100.00716.18
7.3.200.0090.00616.14
7.3.190.0080.00816.46
7.3.180.0090.00616.31
7.3.170.0000.01516.40
7.3.160.0100.01416.24
7.3.120.0040.01414.83
7.3.110.0070.01014.77
7.3.100.0030.00714.70
7.3.90.0060.00314.53
7.3.80.0070.01014.44
7.3.70.0070.00714.60
7.3.60.0070.00714.79
7.3.50.0030.01314.80
7.3.40.0070.00714.69
7.3.30.0070.00314.87
7.3.20.0090.00016.64
7.3.10.0050.00816.42
7.3.00.0060.00716.41
7.2.330.0070.01016.52
7.2.320.0150.00316.22
7.2.310.0120.00616.47
7.2.300.0140.00316.29
7.2.290.0090.00916.55
7.2.250.0070.01314.98
7.2.240.0090.00914.93
7.2.230.0070.01114.77
7.2.220.0030.01214.68
7.2.210.0060.00914.94
7.2.200.0000.01514.59
7.2.190.0040.01514.97
7.2.180.0030.01014.50
7.2.170.0060.00914.93
7.2.130.0040.00716.72
7.2.120.0000.01316.62
7.2.110.0140.00316.55
7.2.100.0140.00316.48
7.2.90.0070.01116.56
7.2.80.0040.01216.55
7.2.70.0120.00416.48
7.2.60.0090.00616.86
7.2.50.0080.00716.55
7.2.40.0070.00716.48
7.2.30.0110.00716.64
7.2.20.0060.00316.92
7.2.10.0100.00316.78
7.2.00.0050.00817.85
7.1.330.0040.01115.64
7.1.320.0060.00615.84
7.1.310.0040.00415.79
7.1.300.0040.01115.72
7.1.290.0130.00315.72
7.1.280.0030.00815.77
7.1.270.0070.00715.85
7.1.260.0030.01315.75
7.1.250.0000.01315.37
7.1.100.0000.01517.91
7.1.70.0000.00816.82
7.1.60.0040.00717.27
7.1.50.0030.00716.94
7.1.00.0070.05022.35
7.0.200.0100.00616.46
7.0.140.0000.07321.96
7.0.120.0070.07022.16
7.0.60.0000.04320.01
7.0.50.0030.03717.83
7.0.40.0070.06020.20
7.0.30.0270.04020.25
7.0.20.0170.05020.13
7.0.10.0130.04320.00
7.0.00.0130.05720.09
5.6.280.0030.07021.03
5.6.210.0030.06720.68
5.6.200.0100.08018.20
5.6.190.0130.07320.56
5.6.180.0300.07320.77
5.6.170.0230.08020.50
5.6.160.0070.05320.47
5.6.150.0130.05018.07
5.6.140.0030.03718.20
5.6.130.0000.08718.07
5.6.120.0070.08721.13
5.6.110.0030.08721.03
5.6.100.0070.09020.95
5.6.90.0070.08321.09
5.6.80.0070.05320.50
5.5.350.0400.06020.32
5.5.340.0170.05717.91
5.5.330.0000.08720.19
5.5.320.0200.03720.18
5.5.310.0200.06020.32
5.5.300.0130.03717.98
5.5.290.0100.03317.98
5.5.280.0070.09020.86
5.5.270.0030.06020.79
5.5.260.0100.07720.88
5.5.250.0000.06720.68
5.5.240.0000.08020.33
5.4.450.0100.05319.50
5.4.440.0000.08319.11
5.4.430.0070.04319.49
5.4.420.0030.08319.46
5.4.410.0000.05019.12
5.4.400.0130.06319.08
5.4.390.0130.07319.16
5.4.380.0100.05719.15
5.4.370.0030.08719.05
5.4.360.0070.04718.79
5.4.350.0100.07719.00
5.4.340.0100.07319.16
5.4.320.0200.06718.92
5.4.310.0030.08019.14
5.4.300.0030.06318.78
5.4.290.0070.03719.07
5.4.280.0030.03718.91
5.4.270.0100.03018.79
5.4.260.0070.03319.14
5.4.250.0070.03319.03
5.4.240.0000.04018.78
5.4.230.0030.03719.15
5.4.220.0070.03318.78
5.4.210.0000.04019.17
5.4.200.0030.03719.08
5.4.190.0000.04318.90
5.4.180.0000.04019.14
5.4.170.0070.03719.07
5.4.160.0070.03319.09
5.4.150.0030.03719.10
5.4.140.0030.03316.33
5.4.130.0000.03716.25
5.4.120.0000.03716.19
5.4.110.0030.03716.36
5.4.100.0000.03716.34
5.4.90.0070.03316.39
5.4.80.0000.03716.30
5.4.70.0030.04316.43
5.4.60.0200.03716.26
5.4.50.0070.03016.27
5.4.40.0030.03316.23
5.4.30.0000.03716.25
5.4.20.0070.03016.23
5.4.10.0030.03316.34
5.4.00.0030.03315.81
5.3.290.0100.03314.59
5.3.280.0030.03714.53
5.3.270.0030.03714.53
5.3.260.0070.03314.50
5.3.250.0030.03714.57
5.3.240.0000.04014.54
5.3.230.0100.03014.52
5.3.220.0000.04014.49
5.3.210.0070.03314.35
5.3.200.0030.04314.49
5.3.190.0030.03714.65
5.3.180.0030.03314.35
5.3.170.0030.04014.57
5.3.160.0000.04014.54
5.3.150.0000.03714.38
5.3.140.0000.03714.51
5.3.130.0070.03314.46
5.3.120.0070.04314.47
5.3.110.0030.03714.50
5.3.100.0070.03013.94
5.3.90.0000.03713.96
5.3.80.0100.03713.95
5.3.70.0030.05013.85
5.3.60.0070.04313.84
5.3.50.0130.03313.91
5.3.40.0100.03713.92
5.3.30.0030.04713.74
5.3.20.0070.06313.51
5.3.10.0130.04013.59
5.3.00.0030.04713.48
5.2.170.0030.06311.30
5.2.160.0030.06010.96
5.2.150.0070.06311.00
5.2.140.0100.03311.05
5.2.130.0170.02311.07
5.2.120.0070.04711.26
5.2.110.0000.04011.04
5.2.100.0100.05310.92
5.2.90.0000.04011.00
5.2.80.0000.04311.02
5.2.70.0070.04311.24
5.2.60.0000.03710.89
5.2.50.0070.04711.02
5.2.40.0000.03310.92
5.2.30.0030.06010.95
5.2.20.0130.02710.97
5.2.10.0030.03310.86
5.2.00.0100.02710.75
5.1.60.0070.0379.97
5.1.50.0000.0509.97
5.1.40.0000.05010.12
5.1.30.0030.04710.36
5.1.20.0070.05310.30
5.1.10.0070.05310.21
5.1.00.0130.03710.08
5.0.50.0070.0379.49
5.0.40.0070.0409.49
5.0.30.0000.0609.49
5.0.20.0030.0479.49
5.0.10.0030.0279.49
5.0.00.0000.0439.49
4.4.90.0030.0309.49
4.4.80.0030.0309.49
4.4.70.0030.0339.49
4.4.60.0000.0379.49
4.4.50.0000.0339.49
4.4.40.0000.0409.49
4.4.30.0030.0339.49
4.4.20.0000.0379.49
4.4.10.0000.0309.49
4.4.00.0100.0409.49
4.3.110.0000.0379.49
4.3.100.0100.0309.49
4.3.90.0070.0239.49
4.3.80.0070.0509.49
4.3.70.0000.0279.49
4.3.60.0030.0379.49
4.3.50.0030.0339.49
4.3.40.0000.0479.49
4.3.30.0000.0409.49
4.3.20.0000.0379.49
4.3.10.0000.0409.49
4.3.00.0030.0339.49

preferences:
49.92 ms | 401 KiB | 5 Q