3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo json_encode(trim('\''));

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)
8.3.60.0030.01018.06
8.3.50.0100.00921.94
8.3.40.0140.00018.90
8.3.30.0100.00318.96
8.3.20.0040.00420.30
8.3.10.0070.00023.48
8.3.00.0040.00420.33
8.2.180.0110.00416.38
8.2.170.0130.00722.96
8.2.160.0070.00722.08
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00421.07
8.2.110.0100.00019.31
8.2.100.0090.00317.59
8.2.90.0040.00419.09
8.2.80.0000.00717.97
8.2.70.0050.00317.63
8.2.60.0030.00517.93
8.2.50.0060.00318.07
8.2.40.0070.00018.09
8.2.30.0090.00017.99
8.2.20.0000.00717.48
8.2.10.0030.00617.63
8.2.00.0050.00217.46
8.1.280.0150.00425.92
8.1.270.0040.00423.87
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0040.00424.03
8.1.230.0090.00619.07
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.10
8.1.190.0000.00917.41
8.1.180.0040.00418.10
8.1.170.0030.00618.66
8.1.160.0070.00021.94
8.1.150.0070.00018.38
8.1.140.0000.00817.27
8.1.130.0000.00817.71
8.1.120.0020.00517.36
8.1.110.0050.00217.23
8.1.100.0000.00817.24
8.1.90.0000.00717.38
8.1.80.0040.00417.29
8.1.70.0070.00017.31
8.1.60.0090.00017.53
8.1.50.0000.00917.27
8.1.40.0040.00417.26
8.1.30.0070.00017.52
8.1.20.0000.00717.59
8.1.10.0000.00717.45
8.1.00.0040.00417.44
8.0.300.0070.00018.77
8.0.290.0050.00317.04
8.0.280.0030.00318.37
8.0.270.0040.00417.24
8.0.260.0070.00016.69
8.0.250.0030.00316.86
8.0.240.0070.00416.87
8.0.230.0000.00716.79
8.0.220.0070.00016.75
8.0.210.0060.00016.71
8.0.200.0060.00016.80
8.0.190.0000.00716.71
8.0.180.0070.00016.82
8.0.170.0000.00816.79
8.0.160.0050.00216.65
8.0.150.0030.00316.72
8.0.140.0040.00416.75
8.0.130.0030.00313.19
8.0.120.0040.00416.62
8.0.110.0040.00416.78
8.0.100.0070.00016.63
8.0.90.0000.00716.73
8.0.80.0120.00916.74
8.0.70.0000.00816.62
8.0.60.0050.00216.59
8.0.50.0070.00016.68
8.0.30.0100.00816.85
8.0.20.0070.01117.40
8.0.10.0050.00316.91
8.0.00.0110.00716.56
7.4.330.0000.00515.01
7.4.320.0060.00016.51
7.4.300.0050.00316.37
7.4.290.0040.00416.37
7.4.280.0070.00016.47
7.4.270.0030.00316.36
7.4.260.0030.00316.45
7.4.250.0040.00416.46
7.4.240.0030.00316.33
7.4.230.0000.00716.29
7.4.220.0090.01016.57
7.4.210.0060.01216.44
7.4.200.0040.00416.56
7.4.190.0040.00416.23
7.4.160.0040.01416.55
7.4.150.0120.00617.40
7.4.140.0100.00717.86
7.4.130.0120.00516.41
7.4.120.0100.01216.24
7.4.110.0100.00716.38
7.4.100.0090.00916.31
7.4.90.0130.00616.27
7.4.80.0030.01316.53
7.4.70.0060.00916.42
7.4.60.0090.00616.25
7.4.50.0030.00616.18
7.4.40.0070.01022.77
7.4.30.0100.00716.49
7.4.00.0090.00614.68
7.3.330.0030.00312.98
7.3.320.0030.00312.96
7.3.310.0040.00416.14
7.3.300.0000.00716.11
7.3.290.0120.00416.09
7.3.280.0070.01116.14
7.3.270.0100.00617.40
7.3.260.0190.00416.09
7.3.250.0120.00716.32
7.3.240.0160.00016.35
7.3.230.0160.00016.39
7.3.210.0160.00416.12
7.3.200.0100.01319.39
7.3.190.0060.01016.10
7.3.180.0100.00716.51
7.3.170.0080.00816.27
7.3.160.0120.00616.29
7.3.120.0030.00914.91
7.2.330.0140.00316.17
7.2.320.0100.00716.49
7.2.310.0090.00916.46
7.2.300.0030.01316.28
7.2.290.0110.00616.33
7.2.00.0070.00719.34
7.1.100.0040.00817.63
7.1.70.0000.00817.04
7.1.60.0070.01819.32
7.1.50.0040.00716.73
7.1.00.0100.07022.43
7.0.200.0080.00416.67
7.0.140.0000.07721.92
7.0.90.0130.07319.98
7.0.80.0070.08319.86
7.0.70.0100.05019.87
7.0.60.0070.07319.87
7.0.50.0130.07720.30
7.0.40.0170.07320.03
7.0.30.0030.08320.13
7.0.20.0130.08020.13
7.0.10.0130.06320.14
7.0.00.0130.06020.10
5.6.280.0000.07020.86
5.6.240.0000.08720.60
5.6.230.0170.07320.50
5.6.220.0170.07320.58
5.6.210.0000.08720.66
5.6.200.0230.07021.17
5.6.190.0100.07321.02
5.6.180.0100.08021.07
5.6.170.0200.06021.13
5.6.160.0200.06721.16
5.6.150.0130.06721.10
5.6.140.0100.08020.93
5.6.130.0130.07320.92
5.6.120.0100.06720.94
5.6.110.0100.07721.15
5.6.100.0030.04320.91
5.6.90.0070.08721.05
5.6.80.0070.06720.31
5.6.70.0000.08720.34
5.6.60.0100.07720.38
5.6.50.0000.08320.44
5.6.40.0030.07720.43
5.6.30.0170.06720.49
5.6.20.0100.07020.38
5.6.10.0130.06020.39
5.6.00.0030.04020.29
5.5.380.0200.07320.49
5.5.370.0100.04720.53
5.5.360.0000.09020.36
5.5.350.0100.05720.44
5.5.340.0030.08320.91
5.5.330.0100.07720.88
5.5.320.0070.08720.89
5.5.310.0100.04020.81
5.5.300.0070.06320.90
5.5.290.0130.07720.88
5.5.280.0100.08020.91
5.5.270.0170.07320.80
5.5.260.0070.06020.77
5.5.250.0100.08320.72
5.5.240.0030.07320.28
5.5.230.0100.04720.10
5.5.220.0100.07720.25
5.5.210.0100.07320.08
5.5.200.0030.07020.23
5.5.190.0200.06720.26
5.5.180.0130.07320.25
5.5.160.0100.05320.25
5.5.150.0100.08020.22
5.5.140.0030.08320.28
5.5.130.0130.08019.98
5.5.120.0100.08020.24
5.5.110.0000.07020.23
5.5.100.0030.04320.09
5.5.90.0070.05720.06
5.5.80.0100.07720.10
5.5.70.0100.06720.09
5.5.60.0100.05320.02
5.5.50.0070.08019.99
5.5.40.0030.08020.02
5.5.30.0170.05320.01
5.5.20.0030.08320.13
5.5.10.0070.05020.01
5.5.00.0070.07020.10
5.4.450.0030.08719.45
5.4.440.0070.06319.55
5.4.430.0170.06019.44
5.4.420.0070.04719.37
5.4.410.0070.07719.25
5.4.400.0100.07319.23
5.4.390.0200.06319.10
5.4.380.0000.07319.03
5.4.370.0170.06718.96
5.4.360.0070.07719.14
5.4.350.0170.05319.05
5.4.340.0100.07019.03
5.4.320.0070.03718.85
5.4.310.0030.07318.81
5.4.300.0030.07719.18
5.4.290.0000.07019.12
5.4.280.0100.08719.07
5.4.270.0030.04718.97
5.4.260.0030.04719.09
5.4.250.0070.07718.77
5.4.240.0100.06718.95
5.4.230.0130.07319.12
5.4.220.0100.07719.05
5.4.210.0030.07018.80
5.4.200.0100.06719.22
5.4.190.0070.08018.91
5.4.180.0030.08019.02
5.4.170.0200.06319.03
5.4.160.0100.07018.96
5.4.150.0070.08018.85
5.4.140.0100.06316.34
5.4.130.0100.06316.30
5.4.120.0070.05016.22
5.4.110.0070.07316.31
5.4.100.0100.07316.45
5.4.90.0000.07716.34
5.4.80.0070.07716.34
5.4.70.0030.08016.32
5.4.60.0100.05016.36
5.4.50.0000.07716.35
5.4.40.0170.06716.23
5.4.30.0100.06716.18
5.4.20.0030.04716.23
5.4.10.0030.08016.33
5.4.00.0130.06715.76
5.3.290.0100.08014.52
5.3.280.0030.07014.57
5.3.270.0100.07714.47
5.3.260.0200.06714.54
5.3.250.0030.06314.46
5.3.240.0070.06714.59
5.3.230.0100.04314.60
5.3.220.0070.06714.54
5.3.210.0000.08014.42
5.3.200.0070.07714.57
5.3.190.0130.06714.51
5.3.180.0200.06014.55
5.3.170.0030.08014.41
5.3.160.0130.06314.42
5.3.150.0070.07714.50
5.3.140.0030.08014.41
5.3.130.0030.07314.40
5.3.120.0070.06314.48
5.3.110.0130.06714.50
5.3.100.0000.08013.95
5.3.90.0070.06014.00
5.3.80.0070.07714.00
5.3.70.0000.05013.79
5.3.60.0000.07313.79
5.3.50.0030.07313.93
5.3.40.0030.06013.87
5.3.30.0000.08013.89
5.3.20.0170.06313.54
5.3.10.0100.06313.56
5.3.00.0130.06713.62
5.2.170.0030.06010.93
5.2.160.0030.06710.97
5.2.150.0030.05011.18
5.2.140.0070.06311.16
5.2.130.0030.06310.96
5.2.120.0030.06311.13
5.2.110.0070.06311.09
5.2.100.0170.05310.94
5.2.90.0100.05311.09
5.2.80.0000.04011.09
5.2.70.0070.02710.88
5.2.60.0030.06311.04
5.2.50.0070.06311.00
5.2.40.0030.06711.06
5.2.30.0030.04310.98
5.2.20.0070.06311.00
5.2.10.0030.06010.78
5.2.00.0030.04010.62
5.1.60.0100.05010.00
5.1.50.0070.0509.97
5.1.40.0070.0509.96
5.1.30.0000.06010.27
5.1.20.0030.05010.20
5.1.10.0030.0579.90
5.1.00.0030.05710.13
5.0.50.0000.0508.56
5.0.40.0070.0408.41
5.0.30.0000.0578.25
5.0.20.0030.0408.07
5.0.10.0000.0438.23
5.0.00.0030.0478.25
4.4.90.0130.0277.21
4.4.80.0030.0337.21
4.4.70.0030.0377.21
4.4.60.0000.0407.21
4.4.50.0070.0277.21
4.4.40.0070.0507.21
4.4.30.0070.0337.21
4.4.20.0000.0377.21
4.4.10.0030.0277.21
4.4.00.0000.0607.21
4.3.110.0000.0377.21
4.3.100.0100.0277.21
4.3.90.0000.0377.21
4.3.80.0030.0537.21
4.3.70.0030.0307.21
4.3.60.0130.0237.21
4.3.50.0070.0307.21
4.3.40.0070.0437.21
4.3.30.0030.0277.21
4.3.20.0030.0207.21
4.3.10.0030.0137.21
4.3.00.0000.0177.21

preferences:
44.44 ms | 401 KiB | 5 Q