3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = 1; $b = 2; !($a > $b);

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)
8.3.60.0120.00916.36
8.3.50.0080.01117.32
8.3.40.0040.01118.53
8.3.30.0000.01418.42
8.3.20.0030.00618.66
8.3.10.0080.00018.60
8.3.00.0000.01919.26
8.2.180.0190.00016.50
8.2.170.0090.00622.96
8.2.160.0150.00020.38
8.2.150.0040.00424.18
8.2.140.0190.00024.66
8.2.130.0000.00726.16
8.2.120.0080.00019.36
8.2.110.0090.00022.32
8.2.100.0120.00017.54
8.2.90.0000.00817.91
8.2.80.0040.00417.97
8.2.70.0000.00818.04
8.2.60.0080.00018.09
8.2.50.0050.00318.10
8.2.40.0030.00521.21
8.2.30.0080.00019.23
8.2.20.0100.00017.58
8.2.10.0070.00017.72
8.2.00.0040.00417.57
8.1.280.0090.00625.92
8.1.270.0040.00424.66
8.1.260.0080.00026.35
8.1.250.0070.01028.09
8.1.240.0060.00322.46
8.1.230.0090.00323.83
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0040.00417.35
8.1.190.0000.00817.13
8.1.180.0080.00018.96
8.1.170.0050.00318.59
8.1.160.0030.00318.88
8.1.150.0050.00318.61
8.1.140.0040.00417.39
8.1.130.0020.00517.39
8.1.120.0040.00417.45
8.1.110.0030.00317.37
8.1.100.0000.00717.42
8.1.90.0040.00417.40
8.1.80.0040.00417.34
8.1.70.0040.00417.40
8.1.60.0030.00617.52
8.1.50.0000.00717.32
8.1.40.0040.00417.34
8.1.30.0090.00017.67
8.1.20.0070.00417.61
8.1.10.0070.00017.30
8.1.00.0000.00717.29
8.0.300.0050.00321.50
8.0.290.0050.00316.75
8.0.280.0070.00018.39
8.0.270.0000.00717.20
8.0.260.0000.00716.79
8.0.250.0080.00016.93
8.0.240.0050.00316.95
8.0.230.0040.00416.84
8.0.220.0050.00316.78
8.0.210.0000.00716.89
8.0.200.0030.00317.03
8.0.190.0000.00816.81
8.0.180.0030.00716.86
8.0.170.0060.00316.94
8.0.160.0040.00416.83
8.0.150.0080.00016.68
8.0.140.0060.00316.76
8.0.130.0030.00313.30
8.0.120.0040.00416.70
8.0.110.0030.00316.77
8.0.100.0070.00016.83
8.0.90.0030.00516.91
8.0.80.0130.00716.91
8.0.70.0000.00816.72
8.0.60.0030.00516.86
8.0.50.0040.00416.73
8.0.30.0130.01017.27
8.0.20.0090.00817.03
8.0.10.0050.00316.98
8.0.00.0080.01316.72
7.4.330.0040.00012.95
7.4.320.0000.00716.38
7.4.300.0040.00416.49
7.4.290.0050.00316.47
7.4.280.0000.00816.44
7.4.270.0030.00316.63
7.4.260.0000.00813.22
7.4.250.0050.00516.48
7.4.240.0040.00416.48
7.4.230.0080.00016.68
7.4.220.0070.01316.54
7.4.210.0060.00916.59
7.4.200.0040.00416.49
7.4.190.0030.00516.64
7.4.160.0110.00416.54
7.4.150.0150.00316.52
7.4.140.0030.01517.86
7.4.130.0140.00716.64
7.4.120.0110.01116.33
7.4.110.0070.01116.53
7.4.100.0080.00816.45
7.4.90.0140.00616.39
7.4.80.0060.01219.39
7.4.70.0060.01016.51
7.4.60.0050.01016.52
7.4.50.0040.00916.43
7.4.40.0030.01016.39
7.4.30.0150.00316.63
7.4.00.0120.00714.93
7.3.330.0000.00613.03
7.3.320.0060.00012.93
7.3.310.0000.00716.33
7.3.300.0030.00316.22
7.3.290.0080.00916.21
7.3.280.0120.00916.17
7.3.270.0090.00916.22
7.3.260.0150.00916.29
7.3.240.0080.01116.39
7.3.230.0090.00616.25
7.3.210.0090.00916.40
7.3.200.0060.01016.36
7.3.190.0120.00616.23
7.3.180.0100.00616.25
7.3.170.0070.01416.29
7.3.160.0070.01116.57
7.3.120.0060.00814.79
7.3.110.0060.01314.90
7.3.100.0060.00314.53
7.3.90.0030.00614.87
7.3.80.0000.01114.86
7.3.70.0110.00414.83
7.3.60.0030.01014.74
7.3.50.0070.00714.80
7.3.40.0140.00014.76
7.3.30.0030.01314.61
7.3.20.0030.00616.72
7.3.10.0030.00716.52
7.3.00.0030.01016.64
7.2.330.0100.00716.60
7.2.320.0110.00716.63
7.2.310.0150.00916.78
7.2.300.0110.00916.37
7.2.290.0170.00016.57
7.2.250.0100.01015.05
7.2.240.0160.00415.15
7.2.230.0040.01414.90
7.2.220.0030.01015.08
7.2.210.0040.01115.04
7.2.200.0030.00814.77
7.2.190.0030.01314.97
7.2.180.0090.00314.84
7.2.170.0130.00314.88
7.2.130.0120.00316.80
7.2.120.0100.00316.64
7.2.110.0030.01216.91
7.2.100.0030.01216.93
7.2.90.0000.01416.99
7.2.80.0000.01417.02
7.2.70.0110.00316.80
7.2.60.0030.00616.79
7.2.50.0040.00816.96
7.2.40.0070.00716.84
7.2.30.0070.00317.02
7.2.20.0030.00716.68
7.2.10.0000.01516.90
7.2.00.0090.00818.08
7.1.330.0000.01615.76
7.1.320.0040.00815.71
7.1.310.0060.01115.60
7.1.300.0080.00315.60
7.1.290.0110.00415.71
7.1.280.0070.01015.54
7.1.270.0080.00015.45
7.1.260.0000.01015.50
7.1.250.0000.00915.69
7.1.100.0060.00617.98
7.1.70.0030.00616.89
7.1.60.0070.01419.21
7.1.50.0160.00516.86
7.1.00.0000.04322.34
7.0.200.0110.00716.73
7.0.140.0000.07722.08
7.0.120.0100.06722.13
7.0.60.0130.06719.89
7.0.50.0100.05317.82
7.0.40.0070.04020.06
7.0.30.0330.08320.09
7.0.20.0300.07020.30
7.0.10.0070.08720.01
7.0.00.0070.09020.18
5.6.280.0000.07721.08
5.6.210.0130.07320.50
5.6.200.0070.04018.19
5.6.190.0070.05020.58
5.6.180.0230.04720.77
5.6.170.0300.07320.50
5.6.160.0170.07320.54
5.6.150.0000.04718.09
5.6.140.0100.03318.18
5.6.130.0070.08018.21
5.6.120.0030.04021.14
5.6.110.0000.09021.10
5.6.100.0100.06721.12
5.6.90.0100.06720.87
5.6.80.0100.07720.41
5.5.350.4200.04720.40
5.5.340.0030.04717.98
5.5.330.0070.04020.22
5.5.320.0470.04020.20
5.5.310.0370.06720.13
5.5.300.0100.07017.96
5.5.290.0070.06318.01
5.5.280.0370.05720.76
5.5.270.0030.06720.86
5.5.260.0070.03720.87
5.5.250.0030.08320.54
5.5.240.0200.07020.11
5.4.450.0230.03019.11
5.4.440.0130.04319.38
5.4.430.0230.03019.20
5.4.420.0330.03019.52
5.4.410.0130.04019.08
5.4.400.0230.03018.78
5.4.390.0130.04019.09
5.4.380.0270.03718.88
5.4.370.0130.04019.13
5.4.360.0230.03019.24
5.4.350.0170.03719.12
5.4.340.0170.03719.05
5.4.320.0270.03719.13
5.4.310.0270.05019.21
5.4.300.0230.06018.91
5.4.290.0230.03019.09
5.4.280.0130.04318.80
5.4.270.0130.04319.05
5.4.260.0130.03718.91
5.4.250.0170.03318.79
5.4.240.0200.04718.88
5.4.230.0100.04019.23
5.4.220.0200.03319.07
5.4.210.0170.06719.13
5.4.200.0200.06719.05
5.4.190.0300.03718.88
5.4.180.0300.06018.96
5.4.170.0170.04319.20
5.4.160.0130.06319.02
5.4.150.0270.06719.05
5.4.140.0230.04316.24
5.4.130.0230.06716.34
5.4.120.0230.03316.24
5.4.110.0200.06716.43
5.4.100.0230.04016.49
5.4.90.0300.06016.18
5.4.80.0230.05316.44
5.4.70.0270.06716.43
5.4.60.0230.07016.36
5.4.50.0170.06316.36
5.4.40.0230.05716.43
5.4.30.0300.03716.38
5.4.20.0200.05716.18
5.4.10.0230.06016.27
5.4.00.0270.05715.82
5.3.290.0200.04714.61
5.3.280.0230.03714.60
5.3.270.0270.07014.55
5.3.260.0270.06014.65
5.3.250.0230.05014.70
5.3.240.0270.06314.47
5.3.230.0300.04014.54
5.3.220.0270.06714.54
5.3.210.0230.04714.47
5.3.200.0400.06014.46
5.3.190.0130.05014.61
5.3.180.0230.06714.54
5.3.170.0200.04714.43
5.3.160.0170.05314.41
5.3.150.0200.07714.41
5.3.140.0300.06314.55
5.3.130.0400.05714.38
5.3.120.0170.05314.52
5.3.110.0200.06014.57
5.3.100.0300.04014.24
5.3.90.0130.04314.24
5.3.80.0370.02714.24
5.3.70.0230.03314.24
5.3.60.0230.07314.24
5.3.50.0270.04314.24
5.3.40.0230.04314.24
5.3.30.0300.06714.24
5.3.20.0200.07014.24
5.3.10.0300.03714.24
5.3.00.0370.05714.24
5.2.170.0130.04014.24
5.2.160.0200.05714.24
5.2.150.0200.04714.24
5.2.140.0170.04014.24
5.2.130.0170.03714.24
5.2.120.0170.03714.24
5.2.110.0170.06314.24
5.2.100.0200.04314.24
5.2.90.0200.04314.24
5.2.80.0130.06014.24
5.2.70.0200.03714.24
5.2.60.0200.04714.24
5.2.50.0170.06314.24
5.2.40.0170.03314.24
5.2.30.0130.06314.24
5.2.20.0230.02014.24
5.2.10.0130.04714.24
5.2.00.0130.03714.24
5.1.60.0170.05314.24
5.1.50.0130.03714.24
5.1.40.0170.04014.24
5.1.30.0130.02714.24
5.1.20.0230.04014.24
5.1.10.0170.03314.24
5.1.00.0230.04314.24
5.0.50.0130.02314.24
5.0.40.0100.04314.24
5.0.30.0100.05714.24
5.0.20.0030.02314.24
5.0.10.0070.03714.24
5.0.00.0130.02714.24
4.4.90.0170.03014.24
4.4.80.0130.02314.24
4.4.70.0070.02014.24
4.4.60.0070.03714.24
4.4.50.0070.03314.24
4.4.40.0030.03014.24
4.4.30.0100.01714.24
4.4.20.0070.01314.24
4.4.10.0070.04014.24
4.4.00.0030.02714.24
4.3.110.0100.01314.24
4.3.100.0030.03314.24
4.3.90.0130.02314.24
4.3.80.0070.02714.24
4.3.70.0030.01714.24
4.3.60.0030.02314.24
4.3.50.0030.02014.24
4.3.40.0100.03714.24
4.3.30.0070.01714.24
4.3.20.0070.03314.24
4.3.10.0030.02714.24
4.3.00.0030.02014.24

preferences:
48.78 ms | 401 KiB | 5 Q