3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(array(1,2) + array(3,4));

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)
8.3.60.0070.00718.15
8.3.50.0100.01122.93
8.3.40.0190.00318.54
8.3.30.0040.01118.85
8.3.20.0080.00020.04
8.3.10.0070.00023.71
8.3.00.0050.00319.25
8.2.180.0130.00718.04
8.2.170.0000.01522.96
8.2.160.0070.00720.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00821.04
8.2.110.0000.00821.90
8.2.100.0030.00917.78
8.2.90.0040.00419.05
8.2.80.0050.00317.97
8.2.70.0090.00017.38
8.2.60.0050.00317.68
8.2.50.0060.00318.07
8.2.40.0040.00417.97
8.2.30.0030.00518.03
8.2.20.0040.00417.60
8.2.10.0000.00817.99
8.2.00.0070.00017.56
8.1.280.0160.00025.92
8.1.270.0060.00323.73
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00923.90
8.1.230.0030.00919.01
8.1.220.0050.00317.74
8.1.210.0080.00018.77
8.1.200.0080.00317.13
8.1.190.0000.00816.88
8.1.180.0050.00218.10
8.1.170.0050.00318.55
8.1.160.0000.00721.98
8.1.150.0040.00418.79
8.1.140.0070.00017.36
8.1.130.0070.00017.75
8.1.120.0050.00317.34
8.1.110.0000.00817.41
8.1.100.0070.00017.34
8.1.90.0070.00017.21
8.1.80.0040.00417.21
8.1.70.0030.00317.29
8.1.60.0080.00017.44
8.1.50.0000.00717.41
8.1.40.0050.00217.30
8.1.30.0020.00517.52
8.1.20.0040.00417.46
8.1.10.0070.00017.38
8.1.00.0070.00017.28
8.0.300.0000.00718.77
8.0.290.0050.00316.75
8.0.280.0000.00718.34
8.0.270.0040.00417.03
8.0.260.0060.00017.03
8.0.250.0000.00716.77
8.0.240.0000.00716.89
8.0.230.0000.00716.75
8.0.220.0070.00016.71
8.0.210.0030.00316.85
8.0.200.0000.00616.89
8.0.190.0070.00016.86
8.0.180.0090.00016.85
8.0.170.0050.00316.73
8.0.160.0000.00716.69
8.0.150.0040.00316.68
8.0.140.0000.00716.82
8.0.130.0000.00613.27
8.0.120.0000.00716.77
8.0.110.0000.00716.74
8.0.100.0000.00716.85
8.0.90.0000.00716.81
8.0.80.0160.00316.77
8.0.70.0000.00716.77
8.0.60.0070.00016.83
8.0.50.0000.00816.86
8.0.30.0090.01216.94
8.0.20.0050.01417.40
8.0.10.0040.00416.78
8.0.00.0140.00316.63
7.4.330.0000.00615.00
7.4.320.0000.00616.37
7.4.300.0030.00316.32
7.4.290.0000.00716.46
7.4.280.0040.00416.48
7.4.270.0030.00316.37
7.4.260.0060.00616.52
7.4.250.0030.00516.34
7.4.240.0020.00516.34
7.4.230.0030.00316.25
7.4.220.0090.01316.54
7.4.210.0100.01016.40
7.4.200.0100.00016.36
7.4.160.0150.00016.47
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0100.01416.44
7.4.120.0070.01016.36
7.4.110.0090.00916.21
7.4.100.0060.01516.34
7.4.90.0060.01016.38
7.4.80.0040.01519.39
7.4.70.0070.01016.47
7.4.60.0130.00316.21
7.4.50.0000.00416.25
7.4.40.0030.01916.26
7.4.30.0050.01016.36
7.4.00.0070.00814.65
7.3.330.0000.00613.02
7.3.320.0000.00713.06
7.3.310.0070.00016.27
7.3.300.0000.00716.14
7.3.290.0030.01016.16
7.3.280.0090.00916.08
7.3.270.0000.01717.40
7.3.260.0100.01316.23
7.3.240.0070.01016.43
7.3.230.0100.01016.39
7.3.210.0080.01116.07
7.3.200.0100.00719.39
7.3.190.0170.00016.23
7.3.180.0090.00616.39
7.3.170.0060.01516.27
7.3.160.0080.00816.14
7.3.120.0090.00914.62
7.3.110.0050.01114.75
7.3.100.0050.00914.66
7.3.90.0050.01014.74
7.3.80.0110.00514.83
7.3.70.0050.01114.55
7.3.60.0050.00614.64
7.3.50.0020.00814.52
7.3.40.0070.00714.61
7.3.30.0090.00714.48
7.3.20.0070.00716.61
7.3.10.0370.00315.83
7.3.00.0060.01016.54
7.2.330.0110.00716.30
7.2.320.0080.00816.32
7.2.310.0070.01016.55
7.2.300.0120.00416.39
7.2.290.0040.01116.23
7.2.250.0030.01614.64
7.2.240.0100.01014.67
7.2.230.0090.00614.63
7.2.220.0060.01214.76
7.2.210.0070.00714.76
7.2.200.0030.01314.84
7.2.190.0060.00614.89
7.2.180.0060.00814.76
7.2.170.0060.00614.71
7.2.00.0040.00819.29
7.1.330.0060.00615.51
7.1.320.0030.01215.55
7.1.310.0060.00615.53
7.1.300.0050.00715.69
7.1.290.0050.00915.57
7.1.280.0080.00715.61
7.1.270.0110.00515.59
7.1.260.0030.00915.75
7.1.100.0100.00717.68
7.1.70.0000.00717.03
7.1.60.0100.01019.40
7.1.50.0060.01816.80
7.1.00.0100.07022.28
7.0.200.0030.00616.39
7.0.140.0130.06722.18
7.0.60.0030.08321.75
7.0.50.0000.09017.84
7.0.40.0130.06320.27
7.0.30.0330.07320.12
7.0.20.0400.06720.21
7.0.10.0170.06020.20
7.0.00.0030.08720.13
5.6.210.0000.04320.71
5.6.200.0030.07018.21
5.6.190.0030.07320.64
5.6.180.0370.07020.59
5.6.170.0230.08020.48
5.6.160.0170.07320.70
5.6.150.0100.08318.18
5.6.140.0170.07018.18
5.6.130.0030.08718.11
5.6.120.0030.05021.03
5.6.110.0070.03720.97
5.6.100.0070.08721.08
5.6.90.0100.07021.04
5.6.80.0000.04320.37
5.5.350.3430.04020.41
5.5.340.0070.08317.92
5.5.330.0100.08320.40
5.5.320.0200.03720.24
5.5.310.0130.04720.17
5.5.300.0100.04717.87
5.5.290.0100.07717.90
5.5.280.0070.05720.76
5.5.270.0130.05020.83
5.5.260.0030.04320.83
5.5.250.0070.08320.65
5.5.240.4400.04720.03
5.4.450.2400.04019.43
5.4.440.2970.03319.38
5.4.430.2870.04019.24
5.4.420.2670.03719.23
5.4.410.2770.03319.28
5.4.400.3130.04019.25
5.4.390.3070.04319.13
5.4.380.3070.03018.91
5.4.370.3030.04319.08
5.4.360.3000.03718.93
5.4.350.4000.02718.89
5.4.340.2730.04019.06
5.4.320.2800.03019.07
5.4.310.3130.05018.77
5.4.300.2800.04319.25
5.4.290.2870.04319.07
5.4.280.2870.03319.13
5.4.270.2800.03019.21
5.4.260.3000.04019.07
5.4.250.2870.04019.07
5.4.240.2700.03718.80
5.4.230.3200.04318.77
5.4.220.2830.04319.12
5.4.210.2770.03319.07
5.4.200.3200.04319.08
5.4.190.2970.03319.05
5.4.180.3130.02718.92
5.4.170.0030.03718.92
5.4.160.0070.07019.23
5.4.150.1270.05019.11
5.4.140.2800.03716.27
5.4.130.2670.04016.30
5.4.120.2570.03716.44
5.4.110.2900.03316.49
5.4.100.3000.04316.46
5.4.90.2930.03716.41
5.4.80.2670.03716.37
5.4.70.2830.03316.22
5.4.60.2870.03316.31
5.4.50.2500.03716.15
5.4.40.2900.04016.11
5.4.30.3000.03016.40
5.4.20.2830.04016.36
5.4.10.2930.03316.04
5.4.00.2900.03715.99

preferences:
45.62 ms | 401 KiB | 5 Q