3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (0 - "33.31");

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)
8.3.60.0170.00318.43
8.3.50.0140.00721.99
8.3.40.0110.00418.80
8.3.30.0140.00718.91
8.3.20.0120.00620.16
8.3.10.0050.00323.52
8.3.00.0140.00019.18
8.2.180.0110.00416.38
8.2.170.0120.00622.96
8.2.160.0100.00322.13
8.2.150.0080.00024.18
8.2.140.0110.00724.66
8.2.130.0050.00326.16
8.2.120.0130.00621.10
8.2.110.0000.00922.12
8.2.100.0030.01017.72
8.2.90.0030.00517.75
8.2.80.0090.00018.62
8.2.70.0050.00617.93
8.2.60.0040.00418.03
8.2.50.0040.00718.10
8.2.40.0040.00420.90
8.2.30.0040.00419.03
8.2.20.0050.00217.55
8.2.10.0040.00417.97
8.2.00.0040.00417.45
8.1.280.0140.00325.92
8.1.270.0060.00318.92
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0150.00022.05
8.1.230.0070.00417.83
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0070.00417.23
8.1.190.0000.00817.10
8.1.180.0030.00618.10
8.1.170.0040.00418.36
8.1.160.0040.00420.55
8.1.150.0040.00418.70
8.1.140.0000.00819.06
8.1.130.0070.00017.75
8.1.120.0030.00317.30
8.1.110.0040.00417.30
8.1.100.0030.00517.30
8.1.90.0040.00417.27
8.1.80.0000.00717.37
8.1.70.0000.00717.35
8.1.60.0030.00517.45
8.1.50.0000.00817.30
8.1.40.0050.00317.31
8.1.30.0030.00517.49
8.1.20.0050.00317.47
8.1.10.0000.00717.32
8.1.00.0000.00817.38
8.0.300.0040.00418.77
8.0.290.0090.00016.58
8.0.280.0000.00818.38
8.0.270.0030.00317.20
8.0.260.0040.00717.11
8.0.250.0000.00716.79
8.0.240.0000.00716.71
8.0.230.0030.00316.70
8.0.220.0000.00716.77
8.0.210.0000.00716.73
8.0.200.0000.01016.86
8.0.190.0040.00416.82
8.0.180.0070.00016.79
8.0.170.0040.00416.76
8.0.160.0000.00716.89
8.0.150.0000.00716.73
8.0.140.0040.00416.68
8.0.130.0070.00013.22
8.0.120.0050.00316.72
8.0.110.0000.00816.70
8.0.100.0050.00316.65
8.0.90.0050.00216.63
8.0.80.0070.01016.64
8.0.70.0050.00316.73
8.0.60.0000.00816.66
8.0.50.0000.00716.65
8.0.30.0100.01016.70
8.0.20.0140.00517.40
8.0.10.0000.00716.92
8.0.00.0080.00816.42
7.4.330.0000.00615.03
7.4.320.0030.00316.36
7.4.300.0030.00316.41
7.4.290.0080.00016.47
7.4.280.0030.00616.26
7.4.270.0030.00316.27
7.4.260.0040.00416.25
7.4.250.0040.00416.40
7.4.240.0020.00616.45
7.4.230.0070.00016.57
7.4.220.0100.00716.27
7.4.210.0040.01816.33
7.4.200.0030.00316.44
7.4.160.0060.01316.47
7.4.150.0100.01417.40
7.4.140.0100.01117.86
7.4.130.0070.00916.47
7.4.120.0110.00616.31
7.4.110.0100.00716.45
7.4.100.0060.01616.40
7.4.90.0040.01416.49
7.4.80.0060.00919.39
7.4.70.0030.01316.35
7.4.60.0080.00816.42
7.4.50.0050.00316.30
7.4.40.0120.00816.18
7.4.30.0070.01316.37
7.4.00.0100.00314.84
7.3.330.0030.00312.98
7.3.320.0020.00213.02
7.3.310.0000.00716.15
7.3.300.0030.00315.98
7.3.290.0050.01016.10
7.3.280.0070.01016.12
7.3.270.0100.00717.40
7.3.260.0090.01216.44
7.3.250.0100.00916.23
7.3.240.0050.01116.38
7.3.230.0160.00016.46
7.3.210.0100.00716.14
7.3.200.0150.00019.39
7.3.190.0030.01216.27
7.3.180.0030.01316.04
7.3.170.0060.01216.27
7.3.160.0070.01016.19
7.2.330.0060.01816.36
7.2.320.0130.00316.47
7.2.310.0150.00916.48
7.2.300.0120.00416.53
7.2.290.0060.01616.46
7.2.60.0000.01316.75
7.2.00.0030.01019.36
7.1.200.0030.00915.55
7.1.100.0040.00418.00
7.1.70.0000.00716.68
7.1.60.0070.01719.46
7.1.50.0000.01116.76
7.1.00.0130.06722.36
7.0.200.0060.00316.41
7.0.140.0000.06321.97
7.0.60.0030.06719.91
7.0.50.0100.05717.80
7.0.40.0030.05020.30
7.0.30.0270.08020.04
7.0.20.0270.06320.00
7.0.10.0100.07720.13
7.0.00.0070.08020.16
5.6.280.0030.07321.11
5.6.210.0070.04720.74
5.6.200.0030.09018.13
5.6.190.0100.08720.60
5.6.180.0200.05320.35
5.6.170.0330.07720.52
5.6.160.0170.07320.70
5.6.150.0130.06318.17
5.6.140.0070.08018.23
5.6.130.0030.07018.08
5.6.120.0000.05021.00
5.6.110.0130.08020.97
5.6.100.0130.04321.01
5.6.90.0070.04021.11
5.6.80.0130.06320.35
5.5.350.4400.04020.27
5.5.340.0070.04717.95
5.5.330.0130.06720.44
5.5.320.0130.04320.28
5.5.310.0230.03720.18
5.5.300.0070.04317.90
5.5.290.0130.07317.97
5.5.280.0000.07320.97
5.5.270.0070.09020.76
5.5.260.0170.07320.75
5.5.250.0100.06320.61
5.5.240.0000.03320.36
5.4.450.0600.06019.38
5.4.440.0070.06319.24
5.4.430.0170.04719.21
5.4.420.0100.05319.44
5.4.410.0200.04719.52
5.4.400.0130.05018.93
5.4.390.0830.06018.60
5.4.380.1270.07718.66
5.4.370.1200.06018.52
5.4.360.0770.07018.63
5.4.350.1030.07718.72
5.4.340.1300.06718.61
5.4.320.1070.07318.58
5.4.310.1070.06318.49
5.4.300.0870.06718.62
5.4.290.0900.06318.73
5.4.280.0930.04718.68
5.4.270.1000.05718.61
5.4.260.1370.06318.39
5.4.250.0930.07018.74
5.4.240.1470.05018.64
5.4.230.1170.05718.71
5.4.220.1270.07318.76
5.4.210.1330.06318.73
5.4.200.0970.06316.52
5.4.190.1100.06318.60
5.4.180.0800.05018.72
5.4.170.1200.04318.66
5.4.160.0970.05718.49
5.4.150.1070.06718.65
5.4.140.1100.06316.05
5.4.130.1370.05316.14
5.4.120.0970.06016.14
5.4.110.1230.05316.14
5.4.100.1230.07016.25
5.4.90.1430.07016.08
5.4.80.1200.07016.11
5.4.70.1030.06716.28
5.4.60.1200.06316.05
5.4.50.1130.05316.13
5.4.40.1230.06316.13
5.4.30.1200.07016.12
5.4.20.1100.05016.26
5.4.10.1200.04715.96
5.4.00.1130.05715.60

preferences:
77.12 ms | 401 KiB | 5 Q