3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(-'abcd');

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)
8.3.60.0060.00916.50
8.3.50.0050.01422.87
8.3.40.0100.01018.71
8.3.30.0150.00018.89
8.3.20.0070.00020.26
8.3.10.0080.00023.54
8.3.00.0040.00419.38
8.2.180.0070.01418.41
8.2.170.0140.00322.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0050.00321.09
8.2.110.0060.00322.08
8.2.100.0060.00618.09
8.2.90.0000.00719.22
8.2.80.0050.00317.97
8.2.70.0050.00317.63
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0040.00417.91
8.2.30.0000.00718.09
8.2.20.0060.00317.72
8.2.10.0040.00418.18
8.2.00.0040.00417.79
8.1.280.0060.00925.92
8.1.270.0080.00023.79
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0100.00723.92
8.1.230.0090.00319.11
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0030.00617.48
8.1.190.0040.00417.23
8.1.180.0000.00818.10
8.1.170.0120.00018.51
8.1.160.0000.00721.86
8.1.150.0060.00318.74
8.1.140.0040.00417.18
8.1.130.0000.00817.75
8.1.120.0030.00417.32
8.1.110.0050.00217.30
8.1.100.0000.01017.38
8.1.90.0030.00317.23
8.1.80.0000.00717.22
8.1.70.0000.00717.32
8.1.60.0000.00717.49
8.1.50.0040.00417.50
8.1.40.0040.00417.43
8.1.30.0000.00817.50
8.1.20.0000.00717.55
8.1.10.0050.00217.39
8.1.00.0070.00017.30
8.0.300.0080.00018.77
8.0.290.0090.00016.75
8.0.280.0030.00318.48
8.0.270.0050.00217.13
8.0.260.0060.00017.23
8.0.250.0030.00316.89
8.0.240.0030.00317.00
8.0.230.0030.00316.87
8.0.220.0070.00016.87
8.0.210.0070.00016.87
8.0.200.0030.00316.95
8.0.190.0030.00416.82
8.0.180.0040.00416.88
8.0.170.0070.00016.80
8.0.160.0070.00016.79
8.0.150.0040.00416.80
8.0.140.0000.00716.79
8.0.130.0040.00413.32
8.0.120.0080.00016.73
8.0.110.0050.00316.76
8.0.100.0040.00416.74
8.0.90.0000.00816.91
8.0.80.0220.00016.86
8.0.70.0060.00316.80
8.0.60.0060.00316.92
8.0.50.0040.00416.88
8.0.30.0140.00717.03
8.0.20.0170.00717.40
8.0.10.0000.00816.94
8.0.00.0110.00616.70
7.4.330.0060.00015.00
7.4.320.0000.00716.36
7.4.300.0000.00616.31
7.4.290.0030.00316.45
7.4.280.0050.00516.35
7.4.270.0000.00716.22
7.4.260.0060.00016.39
7.4.250.0000.00816.45
7.4.240.0020.00516.42
7.4.230.0030.00316.30
7.4.220.0120.00916.32
7.4.210.0060.00916.52
7.4.200.0030.00316.27
7.4.160.0090.00616.71
7.4.150.0110.00617.40
7.4.140.0080.01717.86
7.4.130.0110.00916.55
7.4.120.0090.00816.37
7.4.110.0070.01016.32
7.4.100.0060.01616.46
7.4.90.0120.00616.30
7.4.80.0060.01319.39
7.4.70.0030.01416.18
7.4.60.0160.00016.60
7.4.50.0000.00816.57
7.4.40.0130.01016.59
7.4.30.0060.00916.35
7.4.00.0100.00614.91
7.3.330.0020.00213.11
7.3.320.0020.00213.02
7.3.310.0040.00416.28
7.3.300.0030.00316.10
7.3.290.0090.00616.19
7.3.280.0100.00516.18
7.3.270.0170.00717.40
7.3.260.0110.01116.21
7.3.250.0050.01016.31
7.3.240.0060.01216.29
7.3.230.0060.01616.48
7.3.210.0090.00916.22
7.3.200.0140.00319.39
7.3.190.0090.01216.18
7.3.180.0110.00716.14
7.3.170.0140.00716.27
7.3.160.0040.01116.38
7.3.10.0000.01316.52
7.3.00.0130.00316.60
7.2.330.0140.00416.22
7.2.320.0180.00516.27
7.2.310.0070.01616.43
7.2.300.0120.00516.39
7.2.290.0030.01316.48
7.2.130.0100.00316.62
7.2.120.0100.00616.73
7.2.110.0040.00716.89
7.2.100.0120.00416.79
7.2.90.0080.00616.70
7.2.80.0060.00916.63
7.2.70.0090.00616.69
7.2.60.0080.00716.65
7.2.50.0030.00616.79
7.2.40.0110.00416.72
7.2.30.0090.00316.89
7.2.20.0060.00316.66
7.2.10.0100.00616.95
7.2.00.0040.00618.00
7.1.250.0040.00415.94
7.1.200.0000.00715.71
7.1.100.0030.00718.11
7.1.70.0060.00616.75
7.1.60.0040.02119.40
7.1.50.0100.01316.97
7.1.00.0100.07022.45
7.0.200.0000.01016.75
7.0.140.0070.07021.99
7.0.60.0130.06721.84
7.0.50.0070.07717.66
7.0.40.0030.05320.06
7.0.30.0200.08319.97
7.0.20.0330.07720.00
7.0.10.0030.08320.18
7.0.00.0130.06320.01
5.6.210.0070.08320.59
5.6.200.0030.07718.15
5.6.190.0070.06020.64
5.6.180.0470.07020.41
5.6.170.0230.07320.46
5.6.160.0100.06020.48
5.6.150.0130.07718.12
5.6.140.0000.04718.15
5.6.130.0130.07018.15
5.6.120.0070.07021.09
5.6.110.0030.08320.96
5.6.100.0070.05321.10
5.6.90.0100.07720.98
5.6.80.0070.06320.27
5.5.350.0230.03720.41
5.5.340.0070.07717.89
5.5.330.0000.04720.18
5.5.320.0000.08720.29
5.5.310.0330.06720.34
5.5.300.0100.04017.91
5.5.290.0000.08317.98
5.5.280.0070.08720.84
5.5.270.0070.04320.86
5.5.260.0070.03720.92
5.5.250.0030.04320.54
5.5.240.0030.07720.11
5.4.450.0100.07319.41
5.4.440.0030.06019.41
5.4.430.0000.07019.45
5.4.420.0130.07319.25
5.4.410.0100.07019.08
5.4.400.0000.06019.25
5.4.390.0100.05318.91
5.4.380.0030.07018.81
5.4.370.0030.07019.09
5.4.360.0100.07019.25
5.4.350.0070.04719.09
5.4.340.0000.07019.16
5.4.320.0000.06018.88
5.4.310.0000.04719.18
5.4.300.0030.06019.21
5.4.290.0070.07319.21
5.4.280.0030.06718.82
5.4.270.0000.07319.13
5.4.260.0030.05019.16
5.4.250.0030.06318.92
5.4.240.0100.06718.92
5.4.230.0070.07018.92
5.4.220.0100.07319.21
5.4.210.0000.04019.23
5.4.200.0000.08019.15
5.4.190.0030.07319.21
5.4.180.0000.08019.05
5.4.170.0000.08018.87
5.4.160.0030.07319.22
5.4.150.0230.06318.77
5.4.140.0030.05716.43
5.4.130.0000.07316.22
5.4.120.0100.06716.26
5.4.110.0000.05016.39
5.4.100.0030.05316.34
5.4.90.0070.06716.39
5.4.80.0030.08016.39
5.4.70.0000.07316.18
5.4.60.0070.06016.03
5.4.50.0070.06716.38
5.4.40.0100.06316.03
5.4.30.0030.07316.36
5.4.20.0000.04316.36
5.4.10.0000.06716.40
5.4.00.0070.06715.76
5.3.290.0070.04314.69
5.3.280.0070.03714.63
5.3.270.0000.07314.44
5.3.260.0070.07314.45
5.3.250.0030.07714.46
5.3.240.0070.05314.55
5.3.230.0070.06314.65
5.3.220.0030.07314.59
5.3.210.0030.07714.41
5.3.200.0000.05314.51
5.3.190.0070.07714.41
5.3.180.0030.06714.50
5.3.170.0100.06014.39
5.3.160.0070.07314.40
5.3.150.0000.07314.51
5.3.140.0070.06014.39
5.3.130.0030.06314.63
5.3.120.0000.04314.42
5.3.110.0030.07314.59
5.3.100.0000.08013.88
5.3.90.0070.07013.98
5.3.80.0100.06713.90
5.3.70.0000.06713.85
5.3.60.0070.06013.95
5.3.50.0070.06314.03
5.3.40.0000.07013.97
5.3.30.0030.07013.95
5.3.20.0000.07013.64
5.3.10.0030.06713.65
5.3.00.0070.05713.58
5.2.170.0070.05313.42
5.2.160.0030.06313.42
5.2.150.0070.06013.42
5.2.140.0030.06313.42
5.2.130.0000.06713.42
5.2.120.0100.05713.42
5.2.110.0130.05013.42
5.2.100.0000.05313.42
5.2.90.0030.03313.42
5.2.80.0000.06013.42
5.2.70.0070.06013.42
5.2.60.0030.05013.42
5.2.50.0030.06313.42
5.2.40.0000.06713.42
5.2.30.0030.05013.42
5.2.20.0030.03713.42
5.2.10.0030.06313.42
5.2.00.0000.05013.42
5.1.60.0070.05013.42
5.1.50.0070.04313.42
5.1.40.0030.05013.42
5.1.30.0030.05313.42
5.1.20.0030.05013.42
5.1.10.0030.05013.42
5.1.00.0070.03313.42
5.0.50.0000.03013.42
5.0.40.0070.03713.42
5.0.30.0000.04313.42
5.0.20.0030.03313.42
5.0.10.0070.03713.42
5.0.00.0030.03313.42
4.4.90.0030.03013.42
4.4.80.0000.03013.42
4.4.70.0000.03713.42
4.4.60.0000.02313.42
4.4.50.0030.02013.42
4.4.40.0000.05013.42
4.4.30.0000.02713.42
4.4.20.0000.03013.42
4.4.10.0000.02713.42
4.4.00.0000.04713.42
4.3.110.0070.02313.42
4.3.100.0030.03713.42
4.3.90.0000.01713.42
4.3.80.0000.04013.42
4.3.70.0070.03313.42
4.3.60.0070.02313.42
4.3.50.0030.03313.42
4.3.40.0000.04713.42
4.3.30.0030.01713.42
4.3.20.0030.02313.42
4.3.10.0000.03013.42
4.3.00.0000.02713.42

preferences:
40.37 ms | 401 KiB | 5 Q