3v4l.org

run code in 300+ PHP versions simultaneously
<?php $results - array("foo", "bar"); var_dump(array_splice($results, 0, 0)); var_dump($results);

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)
8.3.60.0110.00718.55
8.3.50.0090.00721.08
8.3.40.0070.00718.72
8.3.30.0080.00620.30
8.3.20.0040.00420.04
8.3.10.0050.00322.06
8.3.00.0040.00422.48
8.2.180.0120.00616.75
8.2.170.0030.01022.96
8.2.160.0100.00320.48
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0130.00626.16
8.2.120.0110.00719.50
8.2.110.0030.00622.20
8.2.100.0060.01017.91
8.2.90.0020.00519.16
8.2.80.0000.00819.16
8.2.70.0000.00817.38
8.2.60.0000.00817.91
8.2.50.0030.00618.07
8.2.40.0000.00718.09
8.2.30.0000.00817.99
8.2.20.0000.00819.32
8.2.10.0000.00817.68
8.2.00.0040.00417.61
8.1.280.0170.00325.92
8.1.270.0000.00924.66
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.70
8.1.230.0070.00419.14
8.1.220.0040.00417.75
8.1.210.0060.00318.77
8.1.200.0000.00917.23
8.1.190.0040.00417.29
8.1.180.0000.00818.88
8.1.170.0040.00418.43
8.1.160.0000.00822.05
8.1.150.0050.00518.56
8.1.140.0040.00417.24
8.1.130.0000.00717.75
8.1.120.0040.00417.29
8.1.110.0000.00717.32
8.1.100.0050.00217.22
8.1.90.0040.00417.23
8.1.80.0070.00017.29
8.1.70.0030.00317.25
8.1.60.0080.00017.33
8.1.50.0040.00417.35
8.1.40.0040.00417.45
8.1.30.0020.00517.44
8.1.20.0080.00017.51
8.1.10.0070.00017.39
8.1.00.0040.00417.37
8.0.300.0030.00318.77
8.0.290.0070.00017.05
8.0.280.0000.00718.23
8.0.270.0070.00017.28
8.0.260.0030.00316.68
8.0.250.0000.00716.88
8.0.240.0050.00216.96
8.0.230.0030.00316.89
8.0.220.0070.00016.84
8.0.210.0030.00516.76
8.0.200.0050.00316.83
8.0.190.0030.00616.95
8.0.180.0050.00216.78
8.0.170.0030.00616.84
8.0.160.0070.00016.83
8.0.150.0030.00616.83
8.0.140.0080.00016.80
8.0.130.0030.00313.31
8.0.120.0040.00416.82
8.0.110.0040.00416.79
8.0.100.0050.00216.91
8.0.90.0050.00216.76
8.0.80.0120.00916.89
8.0.70.0070.00016.76
8.0.60.0000.00716.91
8.0.50.0040.00416.71
8.0.30.0110.00817.23
8.0.20.0120.00717.40
8.0.10.0040.00416.82
8.0.00.0050.01416.57
7.4.330.0000.00515.00
7.4.320.0000.00616.37
7.4.300.0030.00316.44
7.4.290.0030.00316.59
7.4.280.0070.00016.51
7.4.270.0030.00316.58
7.4.260.0000.00716.55
7.4.250.0030.00316.30
7.4.240.0000.00716.39
7.4.230.0030.00316.40
7.4.220.0080.00816.55
7.4.210.0080.00616.56
7.4.200.0070.00016.59
7.4.190.0040.00416.48
7.4.160.0130.00316.46
7.4.150.0040.01517.40
7.4.140.0130.00817.86
7.4.130.0140.00316.50
7.4.120.0120.00616.49
7.4.110.0040.01316.64
7.4.100.0140.00316.34
7.4.90.0130.00916.61
7.4.80.0150.00319.39
7.4.70.0160.00716.44
7.4.60.0030.01316.44
7.4.50.0050.00316.23
7.4.40.0060.00922.77
7.4.30.0030.01316.43
7.4.00.0040.01214.79
7.3.330.0000.00613.15
7.3.320.0000.00613.15
7.3.310.0060.00016.34
7.3.300.0060.00016.14
7.3.290.0080.00816.25
7.3.280.0100.00716.30
7.3.270.0060.01117.40
7.3.260.0060.01116.41
7.3.250.0110.00616.51
7.3.240.0090.01216.28
7.3.230.0030.01316.70
7.3.210.0150.00616.52
7.3.200.0150.00419.39
7.3.190.0090.01216.63
7.3.180.0140.00716.38
7.3.170.0080.00816.36
7.3.160.0060.01016.51
7.3.120.0070.01014.89
7.3.110.0090.00914.68
7.3.100.0030.01414.77
7.3.90.0100.00314.59
7.3.80.0030.01014.84
7.3.70.0000.01114.62
7.3.60.0100.00614.96
7.3.50.0040.00714.90
7.3.40.0000.01514.56
7.3.30.0080.00414.83
7.3.20.0060.00616.73
7.3.10.0060.01016.40
7.3.00.0100.00316.74
7.2.330.0160.00616.43
7.2.320.0130.00416.60
7.2.310.0100.00616.36
7.2.300.0070.01016.56
7.2.290.0040.01416.39
7.2.250.0090.00914.81
7.2.240.0170.00314.98
7.2.230.0060.01014.83
7.2.220.0060.00315.23
7.2.210.0090.00615.15
7.2.200.0040.00714.67
7.2.190.0040.01414.82
7.2.180.0060.01014.70
7.2.170.0090.00014.96
7.2.80.0060.00616.39
7.2.60.0070.01016.94
7.2.00.0040.00719.47
7.1.330.0040.00815.65
7.1.320.0030.01015.65
7.1.310.0000.01215.85
7.1.300.0100.00715.47
7.1.290.0100.00315.34
7.1.280.0000.00815.63
7.1.270.0090.00315.36
7.1.260.0080.00315.75
7.1.200.0060.00615.28
7.1.100.0000.01217.88
7.1.70.0000.00716.74
7.1.60.0070.01419.43
7.1.50.0130.00916.35
7.1.00.0030.06022.36
7.0.200.0000.00716.68
7.0.140.0030.07322.00
7.0.60.0070.05019.91
7.0.50.0100.07317.81
7.0.40.0070.08320.11
7.0.30.0430.06320.00
7.0.20.0200.08320.12
7.0.10.0030.06020.09
7.0.00.0100.03719.99
5.6.280.0070.07020.84
5.6.210.0030.07020.64
5.6.200.0100.03318.09
5.6.190.0230.07020.56
5.6.180.0500.05320.41
5.6.170.0170.04320.41
5.6.160.0030.05020.46
5.6.150.0030.03718.12
5.6.140.0030.05318.18
5.6.130.0070.07718.17
5.6.120.0000.04321.05
5.6.110.0130.06320.97
5.6.100.0200.07020.97
5.6.90.0000.04720.99
5.6.80.0170.07720.36
5.5.350.4200.04320.32
5.5.340.0130.03317.91
5.5.330.0030.07020.47
5.5.320.0370.08320.28
5.5.310.0070.05020.26
5.5.300.0070.08318.01
5.5.290.0130.07317.98
5.5.280.0100.03320.68
5.5.270.0030.05720.66
5.5.260.0100.06320.76
5.5.250.0000.04720.57
5.5.240.0100.07720.03
5.4.450.0270.07319.42
5.4.440.0230.07719.45
5.4.430.0270.07019.25
5.4.420.0200.07719.56
5.4.410.0130.04719.10
5.4.400.0230.04719.10
5.4.390.0330.03319.16
5.4.380.0200.08018.93
5.4.370.0300.05319.24
5.4.360.0270.04019.24
5.4.350.0370.06319.06
5.4.340.0230.07019.13
5.4.320.0270.07019.08
5.4.310.0200.06019.06
5.4.300.0330.06719.05
5.4.290.0300.04019.05
5.4.280.0300.04319.09
5.4.270.0300.07018.80
5.4.260.0300.06318.93
5.4.250.0300.07018.91
5.4.240.0230.05019.08
5.4.230.0330.04718.92
5.4.220.0270.06318.80
5.4.210.0270.04019.24
5.4.200.0230.07319.23
5.4.190.0230.05018.80
5.4.180.0400.06319.05
5.4.170.0330.06318.91
5.4.160.0270.04318.86
5.4.150.0230.07319.13
5.4.140.0270.06316.33
5.4.130.0230.06716.28
5.4.120.0170.07016.37
5.4.110.0170.05316.30
5.4.100.0270.07016.46
5.4.90.0200.07316.31
5.4.80.0170.06316.38
5.4.70.0270.06316.37
5.4.60.0170.05016.39
5.4.50.0270.07016.43
5.4.40.0370.06016.20
5.4.30.0300.06316.32
5.4.20.0230.04716.31
5.4.10.0300.06716.16
5.4.00.0200.04315.78
5.3.290.0300.07014.52
5.3.280.0270.06714.44
5.3.270.0200.04714.63
5.3.260.0230.03714.44
5.3.250.0270.03714.64
5.3.240.0330.06314.45
5.3.230.0230.06314.55
5.3.220.0300.06714.65
5.3.210.0270.05014.59
5.3.200.0200.05014.50
5.3.190.0300.06714.38
5.3.180.0230.07014.41
5.3.170.0170.05314.39
5.3.160.0130.05014.50
5.3.150.0200.04314.50
5.3.140.0230.07014.53
5.3.130.0170.07014.59
5.3.120.0300.07314.48
5.3.110.0230.06014.63
5.3.100.0230.07013.89
5.3.90.0300.07014.06
5.3.80.0270.06313.92
5.3.70.0270.06313.89
5.3.60.0270.07014.04
5.3.50.0300.05014.03
5.3.40.0170.06313.89
5.3.30.0230.07013.78
5.3.20.0170.04713.52
5.3.10.0170.07713.43
5.3.00.0230.05013.48
5.2.170.0200.06312.23
5.2.160.0200.05712.23
5.2.150.0200.04012.23
5.2.140.0170.03312.23
5.2.130.0170.04712.23
5.2.120.0170.06012.23
5.2.110.0230.05012.23
5.2.100.0200.06012.23
5.2.90.0200.04012.23
5.2.80.0200.04012.23
5.2.70.0170.06312.23
5.2.60.0270.05312.23
5.2.50.0270.05312.23
5.2.40.0200.05312.23
5.2.30.0200.05312.23
5.2.20.0230.05012.23
5.2.10.0270.05012.23
5.2.00.0200.05012.23
5.1.60.0170.04012.23
5.1.50.0170.05312.23
5.1.40.0170.05012.23
5.1.30.0130.04712.23
5.1.20.0170.05012.23
5.1.10.0200.05312.23
5.1.00.0130.05712.23
5.0.50.0070.03012.23
5.0.40.0070.04712.23
5.0.30.0170.04012.23
5.0.20.0100.04312.23
5.0.10.0070.04312.23
5.0.00.0130.03012.23
4.4.90.0100.03712.23
4.4.80.0100.02312.23
4.4.70.0070.03012.23
4.4.60.0130.03012.23
4.4.50.0070.03012.23
4.4.40.0000.04012.23
4.4.30.0070.03712.23
4.4.20.0100.03312.23
4.4.10.0170.02712.23
4.4.00.0100.03712.23
4.3.110.0130.03012.23
4.3.100.0100.03012.23
4.3.90.0070.03712.23
4.3.80.0100.03012.23
4.3.70.0130.01312.23
4.3.60.0070.02312.23
4.3.50.0100.03312.23
4.3.40.0070.05012.23
4.3.30.0030.03312.23
4.3.20.0030.03712.23
4.3.10.0070.03012.23
4.3.00.0030.03712.23

preferences:
40.41 ms | 401 KiB | 5 Q