3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new \Exception('S'); echo var_export($d, true); $d = true; echo var_export($d, true);

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)
8.3.60.0070.01416.38
8.3.50.0130.00522.01
8.3.40.0100.01018.54
8.3.30.0090.00619.08
8.3.20.0070.00020.34
8.3.10.0040.00423.48
8.3.00.0030.00718.98
8.2.180.0120.00318.41
8.2.170.0100.00722.96
8.2.160.0140.00320.44
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0110.00426.16
8.2.120.0050.00322.13
8.2.110.0030.00620.35
8.2.100.0110.00017.57
8.2.90.0000.00819.21
8.2.80.0040.00418.05
8.2.70.0050.00317.63
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0020.00518.22
8.2.30.0000.00718.10
8.2.20.0000.00817.75
8.2.10.0040.00417.73
8.2.00.0040.00417.56
8.1.280.0180.00325.92
8.1.270.0050.00322.11
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0000.00822.12
8.1.230.0090.00323.83
8.1.220.0070.00017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.35
8.1.190.0000.00917.41
8.1.180.0000.00718.10
8.1.170.0080.00018.66
8.1.160.0030.00622.04
8.1.150.0000.00718.58
8.1.140.0030.00617.29
8.1.130.0030.00517.78
8.1.120.0030.00517.39
8.1.110.0050.00217.37
8.1.100.0000.00717.33
8.1.90.0040.00417.41
8.1.80.0020.00517.30
8.1.70.0030.00317.27
8.1.60.0000.00817.36
8.1.50.0040.00417.50
8.1.40.0000.00817.45
8.1.30.0000.00817.55
8.1.20.0000.00817.55
8.1.10.0020.00517.59
8.1.00.0040.00417.35
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0070.00018.37
8.0.270.0030.00317.25
8.0.260.0030.00316.72
8.0.250.0000.00716.84
8.0.240.0030.00316.87
8.0.230.0030.00416.91
8.0.220.0070.00016.88
8.0.210.0070.00016.80
8.0.200.0030.00316.90
8.0.190.0050.00316.85
8.0.180.0090.00316.83
8.0.170.0000.00716.87
8.0.160.0030.00516.71
8.0.150.0040.00416.74
8.0.140.0070.00016.75
8.0.130.0030.00313.23
8.0.120.0080.00016.82
8.0.110.0080.00016.81
8.0.100.0000.00716.71
8.0.90.0000.00716.84
8.0.80.0040.01816.77
8.0.70.0000.00716.87
8.0.60.0000.00816.87
8.0.50.0040.00416.84
8.0.30.0090.00917.07
8.0.20.0130.00917.40
8.0.10.0090.00016.80
8.0.00.0120.00616.61
7.4.330.0000.00515.00
7.4.320.0060.00016.39
7.4.300.0000.00616.45
7.4.290.0030.00316.51
7.4.280.0040.00416.41
7.4.270.0060.00016.43
7.4.260.0000.00816.41
7.4.250.0000.00816.40
7.4.240.0050.00216.58
7.4.230.0050.00216.27
7.4.220.0070.01016.37
7.4.210.0100.00316.48
7.4.200.0030.00316.27
7.4.190.0040.00416.48
7.4.160.0060.01016.51
7.4.150.0090.00917.40
7.4.140.0060.01317.86
7.4.130.0080.00816.49
7.4.120.0080.00816.34
7.4.110.0090.00616.41
7.4.100.0100.01016.48
7.4.90.0060.01116.29
7.4.80.0060.01219.39
7.4.70.0030.01616.39
7.4.60.0000.01616.41
7.4.50.0060.00316.60
7.4.40.0070.01122.77
7.4.30.0140.00316.52
7.4.00.0090.00614.82
7.3.330.0030.00313.07
7.3.320.0050.00013.06
7.3.310.0030.00315.98
7.3.300.0000.00616.18
7.3.290.0040.01216.14
7.3.280.0100.00816.13
7.3.270.0060.01117.40
7.3.260.0120.00616.17
7.3.250.0130.00716.29
7.3.240.0090.01216.48
7.3.230.0160.00716.39
7.3.210.0110.00716.34
7.3.200.0070.01719.39
7.3.190.0110.00816.44
7.3.180.0040.01116.36
7.3.170.0070.01016.27
7.3.160.0160.00316.37
7.3.120.0070.00714.86
7.3.10.0040.01116.70
7.3.00.0030.01416.70
7.2.330.0090.00916.61
7.2.320.0030.01316.23
7.2.310.0070.01016.67
7.2.300.0070.01416.57
7.2.290.0060.01316.30
7.2.130.0030.00716.62
7.2.120.0110.00416.77
7.2.110.0000.01116.95
7.2.100.0070.00716.88
7.2.90.0030.01316.87
7.2.80.0090.00616.95
7.2.70.0030.00816.84
7.2.60.0060.00916.70
7.2.50.0140.00016.85
7.2.40.0030.01216.90
7.2.30.0130.00316.92
7.2.20.0070.00716.81
7.2.10.0070.00416.68
7.2.00.0050.00918.12
7.1.250.0030.01015.51
7.1.100.0060.00618.05
7.1.70.0030.00517.07
7.1.60.0000.01017.26
7.1.50.0060.01616.78
7.1.00.0070.07322.57
7.0.200.0040.00816.75
7.0.140.0070.07022.16
7.0.60.0000.07019.96
7.0.50.0000.05317.90
7.0.40.0130.05320.20
7.0.30.0230.05320.21
7.0.20.0230.03320.38
7.0.10.0100.09020.18
7.0.00.0070.04020.19
5.6.280.0000.07721.06
5.6.210.0070.08020.50
5.6.200.0070.04018.11
5.6.190.0170.08720.79
5.6.180.0430.06720.67
5.6.170.0330.06720.47
5.6.160.0100.08720.41
5.6.150.0100.08318.10
5.6.140.0100.07718.10
5.6.130.0030.08318.17
5.6.120.0100.08320.99
5.6.110.0000.04320.97
5.6.100.0030.07721.08
5.6.90.0070.05721.11
5.6.80.0130.07720.52
5.5.350.4370.03720.40
5.5.340.0100.07018.01
5.5.330.0000.04320.37
5.5.320.0370.08320.21
5.5.310.0330.06720.23
5.5.300.0070.05718.02
5.5.290.0030.08017.89
5.5.280.0070.04320.84
5.5.270.0100.06720.80
5.5.260.0070.06320.63
5.5.250.0070.04020.64
5.5.240.0030.07720.26
5.4.450.0300.06019.39
5.4.440.0200.06019.56
5.4.430.0430.06019.13
5.4.420.0400.06019.57
5.4.410.0400.06319.08
5.4.400.0330.06718.89
5.4.390.0300.05719.09
5.4.380.0230.06319.08
5.4.370.0270.06019.25
5.4.360.0300.05719.08
5.4.350.0330.06719.09
5.4.340.0370.07019.09
5.4.320.0330.06319.09
5.4.310.0300.07319.08
5.4.300.0430.06018.88
5.4.290.0430.05318.88
5.4.280.0300.06719.13
5.4.270.0300.07318.80
5.4.260.0300.05718.93
5.4.250.0300.07018.92
5.4.240.0270.07719.04
5.4.230.0370.04319.10
5.4.220.0330.06719.17
5.4.210.0270.04719.24
5.4.200.0300.05319.06
5.4.190.0270.04719.20
5.4.180.0300.04719.07
5.4.170.0300.07019.07
5.4.160.0300.07318.86
5.4.150.0300.05319.11
5.4.140.0370.05316.38
5.4.130.0230.06316.16
5.4.120.0230.04016.31
5.4.110.0300.04016.39
5.4.100.0270.04716.39
5.4.90.0230.04016.39
5.4.80.0270.06716.41
5.4.70.0230.04716.33
5.4.60.0230.03716.18
5.4.50.0330.06316.15
5.4.40.0270.04716.47
5.4.30.0400.06016.46
5.4.20.0270.07316.36
5.4.10.0270.06716.45
5.4.00.0330.06315.63
5.3.290.0300.06014.52
5.3.280.0300.07314.43
5.3.270.0230.04314.56
5.3.260.0330.06014.55
5.3.250.0230.05314.55
5.3.240.0230.05014.45
5.3.230.0300.04314.55
5.3.220.0270.05314.52
5.3.210.0300.07314.42
5.3.200.0270.03714.51
5.3.190.0200.04314.40
5.3.180.0200.04014.41
5.3.170.0270.04714.51
5.3.160.0300.06014.46
5.3.150.0230.03714.39
5.3.140.0270.07014.41
5.3.130.0200.06014.50
5.3.120.0300.07014.50
5.3.110.0270.07314.48
5.3.100.0330.04013.87
5.3.90.0270.04013.96
5.3.80.0270.04313.96
5.3.70.0270.06713.92
5.3.60.0430.02713.95
5.3.50.0300.06713.72
5.3.40.0330.06713.97
5.3.30.0330.04313.70
5.3.20.0300.07013.63
5.3.10.0330.03313.60
5.3.00.0300.06313.68
5.2.170.0300.05712.43
5.2.160.0200.06312.43
5.2.150.0230.03712.43
5.2.140.0270.05312.43
5.2.130.0270.05312.43
5.2.120.0230.03712.43
5.2.110.0170.04712.43
5.2.100.0230.05012.43
5.2.90.0270.05312.43
5.2.80.0270.05012.43
5.2.70.0270.05012.43
5.2.60.0170.05012.43
5.2.50.0370.05012.43
5.2.40.0200.05012.43
5.2.30.0230.05712.43
5.2.20.0270.04312.43
5.2.10.0200.05712.29
5.2.00.0200.05312.29
5.1.60.0200.04712.29
5.1.50.0230.04712.29
5.1.40.0170.04312.29
5.1.30.0200.04312.29
5.1.20.0170.03712.29
5.1.10.0270.04012.29
5.1.00.0170.04012.29
5.0.50.0100.02712.29
5.0.40.0100.03712.29
5.0.30.0170.05012.29
5.0.20.0100.03712.29
5.0.10.0130.03712.29
5.0.00.0130.06312.29
4.4.90.0070.02012.43
4.4.80.0100.02712.43
4.4.70.0170.01712.29
4.4.60.0100.03312.29
4.4.50.0200.02712.29
4.4.40.0170.05012.29
4.4.30.0100.03312.29
4.4.20.0100.03312.29
4.4.10.0130.01712.29
4.4.00.0100.05312.29
4.3.110.0100.03012.29
4.3.100.0100.02712.29
4.3.90.0170.03012.29
4.3.80.0130.04312.29
4.3.70.0100.03712.29
4.3.60.0100.03012.29
4.3.50.0130.02712.29
4.3.40.0100.03712.29
4.3.30.0030.03312.29
4.3.20.0030.03012.29
4.3.10.0030.03312.29
4.3.00.0030.02312.29

preferences:
33.16 ms | 401 KiB | 5 Q