3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(!(1 <=> 1));

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)
8.3.60.0100.00718.15
8.3.50.0130.00716.26
8.3.40.0150.00618.66
8.3.30.0030.01318.59
8.3.20.0060.00320.12
8.3.10.0040.00423.66
8.3.00.0000.00819.44
8.2.180.0070.01416.32
8.2.170.0040.01122.96
8.2.160.0110.00720.35
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0110.00326.16
8.2.120.0000.00817.38
8.2.110.0030.00622.25
8.2.100.0060.00617.50
8.2.90.0040.00418.97
8.2.80.0030.00517.97
8.2.70.0000.00817.38
8.2.60.0040.00417.79
8.2.50.0000.00818.07
8.2.40.0080.00419.13
8.2.30.0000.00917.80
8.2.20.0000.00817.54
8.2.10.0040.00417.83
8.2.00.0000.00817.79
8.1.280.0070.00725.92
8.1.270.0060.00920.15
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0050.00522.57
8.1.230.0090.00317.42
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.00917.10
8.1.190.0030.00517.10
8.1.180.0050.00318.10
8.1.170.0000.00818.46
8.1.160.0030.00621.84
8.1.150.0060.00318.63
8.1.140.0060.00317.22
8.1.130.0040.00417.62
8.1.120.0070.00017.17
8.1.110.0000.00717.30
8.1.100.0030.00417.22
8.1.90.0040.00417.28
8.1.80.0000.00717.22
8.1.70.0030.00517.23
8.1.60.0050.00517.43
8.1.50.0030.00617.41
8.1.40.0040.00417.29
8.1.30.0080.00017.50
8.1.20.0080.00017.41
8.1.10.0000.00717.29
8.1.00.0000.00817.20
8.0.300.0050.00518.77
8.0.290.0060.00316.63
8.0.280.0030.00318.26
8.0.270.0040.00417.07
8.0.260.0030.00317.03
8.0.250.0030.00616.88
8.0.240.0000.00716.84
8.0.230.0020.00516.80
8.0.220.0050.00216.73
8.0.210.0000.00716.63
8.0.200.0000.00716.84
8.0.190.0000.00916.88
8.0.180.0040.00416.76
8.0.170.0030.00516.75
8.0.160.0000.00716.80
8.0.150.0030.00316.70
8.0.140.0040.00416.54
8.0.130.0030.00313.22
8.0.120.0000.00716.75
8.0.110.0080.00016.68
8.0.100.0040.00416.70
8.0.90.0000.00716.76
8.0.80.0090.01216.75
8.0.70.0070.00016.65
8.0.60.0050.00316.82
8.0.50.0050.00316.64
8.0.30.0080.01016.95
8.0.20.0150.01017.40
8.0.10.0080.00016.89
8.0.00.0040.01516.55
7.4.330.0030.00315.08
7.4.320.0030.00316.34
7.4.300.0000.00816.46
7.4.290.0030.00316.46
7.4.280.0070.00016.20
7.4.270.0000.00716.45
7.4.260.0060.00316.28
7.4.250.0030.00316.18
7.4.240.0000.00716.44
7.4.230.0070.00016.36
7.4.220.0140.00616.30
7.4.210.0120.00216.41
7.4.200.0030.00316.36
7.4.160.0130.00316.18
7.4.150.0070.01317.40
7.4.140.0130.00717.86
7.4.130.0070.01016.28
7.4.120.0120.00616.47
7.4.110.0150.00916.44
7.4.100.0070.01316.20
7.4.90.0170.00016.34
7.4.80.0100.00719.39
7.4.70.0140.00316.23
7.4.60.0030.01216.33
7.4.50.0000.00816.44
7.4.40.0110.01416.18
7.4.30.0050.01116.10
7.4.00.0100.00614.76
7.3.330.0050.00012.98
7.3.320.0000.00612.93
7.3.310.0070.00016.05
7.3.300.0000.00616.14
7.3.290.0030.00316.02
7.3.280.0090.00516.10
7.3.270.0110.00717.40
7.3.260.0130.00416.22
7.3.250.0090.01016.21
7.3.240.0060.01216.23
7.3.230.0030.01316.39
7.3.210.0100.00716.26
7.3.200.0130.00316.11
7.3.190.0080.00816.39
7.3.180.0090.00616.04
7.3.170.0060.01216.27
7.3.160.0100.00716.10
7.3.120.0110.01114.53
7.3.110.0110.01114.56
7.3.100.0090.00614.43
7.3.90.0040.01014.75
7.3.80.0030.00614.71
7.3.70.0040.01114.61
7.3.60.0070.00314.61
7.3.50.0000.01514.71
7.3.40.0120.00614.67
7.3.30.0100.00714.72
7.3.20.0160.00016.52
7.3.10.0090.00316.41
7.3.00.0070.00416.42
7.2.330.0090.00916.19
7.2.320.0100.01016.54
7.2.310.0080.00816.37
7.2.300.0110.00616.21
7.2.290.0110.01116.27
7.2.250.0160.00514.36
7.2.240.0110.00714.87
7.2.230.0030.01214.63
7.2.220.0030.01014.91
7.2.210.0060.00914.77
7.2.200.0030.01514.40
7.2.190.0070.00714.85
7.2.180.0090.00314.91
7.2.170.0100.00714.90
7.2.130.0040.00716.54
7.2.120.0050.00816.64
7.2.110.0070.00416.50
7.2.100.0080.00516.55
7.2.90.0070.00716.59
7.2.80.0020.00816.46
7.2.70.0050.00516.36
7.2.60.0060.00616.66
7.2.50.0050.00916.65
7.2.40.0040.00816.57
7.2.30.0050.00816.69
7.2.20.0060.00816.53
7.2.10.0080.00516.33
7.2.00.0070.00717.22
7.1.330.0000.01615.50
7.1.320.0120.00415.57
7.1.310.0100.00615.77
7.1.300.0030.01015.37
7.1.290.0070.01115.39
7.1.280.0090.00615.71
7.1.270.0060.01215.49
7.1.260.0030.01015.73
7.1.250.0040.00715.32
7.1.200.0090.00615.54
7.1.100.0000.01017.92
7.1.70.0160.00317.15
7.1.60.0000.02019.12
7.1.50.0120.00916.98
7.1.00.0000.07722.45
7.0.200.0030.00316.43
7.0.60.0130.08019.91
7.0.50.0070.06317.84
7.0.40.0100.04020.21
7.0.30.0370.05320.32
7.0.20.0230.08020.09
7.0.10.0100.06020.16
7.0.00.0070.04020.16
5.6.280.0000.03321.07
5.6.210.0070.05320.51
5.6.200.0100.06718.18
5.6.190.0070.04320.58
5.6.180.0270.04320.61
5.6.170.0330.05720.58
5.6.160.0030.04020.43
5.6.150.0030.08318.16
5.6.140.0000.05018.14
5.6.130.0030.04018.14
5.6.120.0070.05721.11
5.6.110.0130.07020.93
5.6.100.0070.04021.03
5.6.90.0070.08720.97
5.6.80.0030.07720.40
5.6.70.0300.07020.35
5.5.350.4270.04020.46
5.5.340.0070.03718.03
5.5.330.0070.08020.26
5.5.320.0430.07020.18
5.5.310.0200.04020.30
5.5.300.0000.08018.04
5.5.290.0070.06317.91
5.5.280.0070.08320.77
5.5.270.0130.08020.86
5.5.260.0100.08020.79
5.5.250.0000.05320.78
5.5.240.0230.03720.15
5.4.450.0830.05719.69
5.4.440.0830.04719.69
5.4.430.0870.05319.47
5.4.420.0600.05019.45
5.4.410.0730.05719.21
5.4.400.0830.05019.15
5.4.390.0570.06019.28
5.4.380.0130.06018.98
5.4.370.0670.05319.06
5.4.360.0570.06719.14
5.4.350.0930.05319.12
5.4.340.0700.05719.06
5.4.320.0630.06018.88
5.4.310.0700.05719.28
5.4.300.0770.05318.97
5.4.290.0600.05719.25
5.4.280.1000.05319.30
5.4.270.0930.05718.87
5.4.260.0700.07019.20
5.4.250.0770.06019.12
5.4.240.0870.05319.05
5.4.230.0670.06719.30
5.4.220.0730.07719.13
5.4.210.1070.05319.13
5.4.200.0730.06019.08
5.4.190.1000.04019.14
5.4.180.0800.05719.10
5.4.170.0730.06319.00
5.4.160.1000.06318.85
5.4.150.1000.06319.29
5.4.140.0830.06016.32
5.4.130.0800.05316.31
5.4.120.0830.05316.43
5.4.110.0870.06016.60
5.4.100.0930.05716.52
5.4.90.0870.05316.42
5.4.80.0630.04716.50
5.4.70.0300.04016.23
5.4.60.0300.05016.54
5.4.50.0030.07016.51
5.4.40.0070.04716.48
5.4.30.0030.07016.48
5.4.20.0000.03316.53

preferences:
66.76 ms | 400 KiB | 5 Q