3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo ('testing "testing" '); ?>

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)
8.3.40.0140.00018.54
8.3.30.0100.00718.95
8.3.20.0080.00020.21
8.3.10.0050.00223.48
8.3.00.0080.00020.77
8.2.170.0070.00722.96
8.2.160.0140.00420.51
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0050.00320.70
8.2.110.0050.00522.26
8.2.100.0080.00417.59
8.2.90.0070.00019.22
8.2.80.0050.00317.97
8.2.70.0100.00017.63
8.2.60.0030.00517.91
8.2.50.0060.00318.07
8.2.40.0090.00021.25
8.2.30.0040.00418.18
8.2.20.0000.00817.53
8.2.10.0000.00717.80
8.2.00.0040.00417.60
8.1.270.0000.00823.89
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0060.00323.82
8.1.230.0110.00019.05
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.00
8.1.190.0000.00816.97
8.1.180.0060.00318.66
8.1.170.0050.00318.59
8.1.160.0040.00421.98
8.1.150.0000.00718.50
8.1.140.0040.00417.22
8.1.130.0040.00417.73
8.1.120.0080.00017.35
8.1.110.0040.00417.20
8.1.100.0030.00517.34
8.1.90.0000.00717.34
8.1.80.0000.00817.20
8.1.70.0030.00317.16
8.1.60.0030.01017.36
8.1.50.0040.00417.36
8.1.40.0040.00417.41
8.1.30.0040.00417.43
8.1.20.0030.00617.43
8.1.10.0070.00017.45
8.1.00.0030.00617.26
8.0.300.0000.00718.77
8.0.290.0000.00817.13
8.0.280.0030.00318.28
8.0.270.0000.00617.19
8.0.260.0000.00617.29
8.0.250.0030.00316.86
8.0.240.0020.00516.71
8.0.230.0000.00716.80
8.0.220.0030.00316.82
8.0.210.0030.00316.66
8.0.200.0000.00616.75
8.0.190.0000.00716.78
8.0.180.0030.00316.70
8.0.170.0000.00716.84
8.0.160.0030.00316.73
8.0.150.0000.00716.75
8.0.140.0070.00016.73
8.0.130.0030.00313.22
8.0.120.0050.00316.75
8.0.110.0040.00416.75
8.0.100.0050.00216.54
8.0.90.0040.00416.87
8.0.80.0070.00716.71
8.0.70.0070.00016.70
8.0.60.0000.00716.56
8.0.50.0050.00316.63
8.0.30.0120.00816.96
8.0.20.0090.00917.40
8.0.10.0030.00416.74
8.0.00.0150.00316.49
7.4.330.0000.00515.02
7.4.320.0070.00016.46
7.4.300.0000.00616.36
7.4.290.0000.00716.46
7.4.280.0000.00716.36
7.4.270.0030.00316.47
7.4.260.0030.00316.34
7.4.250.0030.00516.40
7.4.240.0060.00116.41
7.4.230.0030.00316.43
7.4.220.0070.01016.53
7.4.210.0030.01116.39
7.4.200.0000.00716.54
7.4.190.0030.00316.45
7.4.160.0100.00716.20
7.4.150.0130.00317.40
7.4.140.0070.01117.86
7.4.130.0080.00816.23
7.4.120.0130.00316.36
7.4.110.0170.00716.36
7.4.100.0160.00616.58
7.4.90.0030.01416.42
7.4.80.0070.01019.39
7.4.70.0140.00816.36
7.4.60.0100.00716.49
7.4.50.0000.00816.25
7.4.40.0030.01316.56
7.4.30.0060.01016.26
7.4.00.0070.01015.14
7.3.330.0020.00213.03
7.3.320.0000.00812.96
7.3.310.0070.00015.99
7.3.300.0070.00016.14
7.3.290.0070.00716.08
7.3.280.0070.01016.17
7.3.270.0100.00717.40
7.3.260.0110.00616.20
7.3.250.0090.00916.15
7.3.240.0150.00016.43
7.3.230.0130.00316.39
7.3.210.0090.00916.13
7.3.200.0100.00719.39
7.3.190.0090.01316.42
7.3.180.0140.00816.04
7.3.170.0120.00916.27
7.3.160.0060.00916.45
7.3.120.0040.00414.88
7.2.330.0030.01516.28
7.2.320.0130.00916.58
7.2.310.0130.00316.46
7.2.300.0090.00916.47
7.2.290.0090.01216.54
7.2.00.0040.00819.18
7.1.100.0030.01017.96
7.1.70.0030.00717.05
7.1.60.0140.01019.46
7.1.50.0070.01416.81
7.1.00.0130.06322.31
7.0.200.0030.00316.37
7.0.140.0000.07021.96
7.0.60.0100.06720.03
7.0.50.0170.07017.84
7.0.40.0100.03719.98
7.0.30.0370.06320.33
7.0.20.0370.06320.00
7.0.10.0100.06020.17
7.0.00.0170.07320.19
5.6.280.0070.07021.07
5.6.210.0100.06020.46
5.6.200.0100.04018.22
5.6.190.0100.07720.35
5.6.180.0130.05020.64
5.6.170.0300.07720.38
5.6.160.0070.08320.50
5.6.150.0200.06318.12
5.6.140.0030.07718.21
5.6.130.0030.06318.21
5.6.120.0170.07321.04
5.6.110.0170.07321.10
5.6.100.0100.07720.97
5.6.90.0130.05321.11
5.6.80.0130.05720.36
5.5.350.0070.07320.43
5.5.340.0070.05317.91
5.5.330.0030.08320.16
5.5.320.0170.04320.17
5.5.310.0330.07320.26
5.5.300.0030.06017.92
5.5.290.0030.08317.97
5.5.280.0070.07320.72
5.5.270.0170.07320.75
5.5.260.0130.08020.75
5.5.250.0030.06320.74
5.5.240.0000.08020.14
5.4.450.0270.04019.46
5.4.440.0230.04319.13
5.4.430.0200.04719.56
5.4.420.0170.07719.45
5.4.410.0300.07019.29
5.4.400.0330.07319.22
5.4.390.0330.05019.22
5.4.380.0300.07019.24
5.4.370.0330.05019.13
5.4.360.0230.04319.16
5.4.350.0370.06319.13
5.4.340.0230.04019.25
5.4.320.0330.07319.07
5.4.310.0230.04719.13
5.4.300.0300.05319.12
5.4.290.0330.04319.16
5.4.280.0300.03019.05
5.4.270.0200.04019.24
5.4.260.0170.03719.21
5.4.250.0270.07018.92
5.4.240.0270.04319.23
5.4.230.0300.05719.07
5.4.220.0270.07019.23
5.4.210.0170.04018.78
5.4.200.0300.06719.23
5.4.190.0370.06019.12
5.4.180.0270.04319.21
5.4.170.0230.07719.08
5.4.160.0270.05319.07
5.4.150.0230.04719.26
5.4.140.0300.06716.22
5.4.130.0300.05316.34
5.4.120.0330.06316.25
5.4.110.0330.05716.43
5.4.100.0270.05016.06
5.4.90.0230.07316.38
5.4.80.0270.07016.39
5.4.70.0230.04316.29
5.4.60.0270.03016.40
5.4.50.0230.07016.43
5.4.40.0400.05716.41
5.4.30.0270.07016.38
5.4.20.0200.07716.03
5.4.10.0330.06316.16
5.4.00.0270.04315.71
5.3.290.0300.07314.49
5.3.280.0270.04014.54
5.3.270.0270.07014.48
5.3.260.0270.06714.55
5.3.250.0200.05314.46
5.3.240.0300.06714.40
5.3.230.0270.06714.46
5.3.220.0300.06714.59
5.3.210.0270.07714.41
5.3.200.0230.07014.65
5.3.190.0270.05314.40
5.3.180.0300.05314.39
5.3.170.0330.05314.41
5.3.160.0230.04714.41
5.3.150.0330.04714.40
5.3.140.0330.06314.64
5.3.130.0270.07014.41
5.3.120.0330.06314.48
5.3.110.0330.06714.59
5.3.100.0230.04713.89
5.3.90.0300.05313.87
5.3.80.0230.06713.95
5.3.70.0300.07013.99
5.3.60.0200.05713.94
5.3.50.0230.04013.89
5.3.40.0230.07713.89
5.3.30.0300.05713.76
5.3.20.0270.06713.48
5.3.10.0270.04313.63
5.3.00.0270.03013.58

preferences:
38.26 ms | 400 KiB | 5 Q